Replace Test::More plans with done_testing

Rather than doing manual book keeping to plan the number of tests to run
in each TAP suite, conclude each run with done_testing() summing up the
the number of tests that ran. This removes the need for maintaning and
updating the plan count at the expense of an accurate count of remaining
during the test suite runtime.

This patch has been discussed a number of times, often in the context of
other patches which updates tests, so a larger number of discussions can
be found in the archives.

Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Discussion: https://postgr.es/m/DD399313-3D56-4666-8079-88949DAC870F@yesql.se

contrib/amcheck/t/001_verify_heapam.pl

@@ -8,7 +8,7 @@ use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 
 use Fcntl qw(:seek);
-use Test::More tests => 272;
+use Test::More;
 
 my ($node, $result);
 
@@ -283,3 +283,5 @@ sub check_all_options_uncorrupted
 		}
 	}
 }
+
+done_testing();

contrib/amcheck/t/002_cic.pl

@@ -9,7 +9,7 @@ use Config;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 
-use Test::More tests => 3;
+use Test::More;
 
 my ($node, $result);
 

contrib/amcheck/t/003_cic_2pc.pl

@@ -9,7 +9,7 @@ use Config;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 
-use Test::More tests => 5;
+use Test::More;
 
 Test::More->builder->todo_start('filesystem bug')
   if PostgreSQL::Test::Utils::has_wal_read_bug;

contrib/auto_explain/t/001_auto_explain.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 4;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -53,3 +53,5 @@ like(
 	$log_contents,
 	qr/"Node Type": "Index Scan"[^}]*"Index Name": "pg_class_relname_nsp_index"/s,
 	"index scan logged, json mode");
+
+done_testing();

contrib/bloom/t/001_wal.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 31;
+use Test::More;
 
 my $node_primary;
 my $node_standby;
@@ -80,3 +80,5 @@ for my $i (1 .. 10)
 	);
 	test_index_replay("insert $i");
 }
+
+done_testing();

contrib/oid2name/t/001_basic.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 8;
+use Test::More;
 
 #########################################
 # Basic checks
@@ -13,3 +13,5 @@ use Test::More tests => 8;
 program_help_ok('oid2name');
 program_version_ok('oid2name');
 program_options_handling_ok('oid2name');
+
+done_testing();

contrib/test_decoding/t/001_repl_stats.pl

@@ -8,7 +8,7 @@ use warnings;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 2;
+use Test::More;
 
 # Test set-up
 my $node = PostgreSQL::Test::Cluster->new('test');
@@ -118,3 +118,5 @@ $node->safe_psql('postgres',
 
 # shutdown
 $node->stop;
+
+done_testing();

contrib/vacuumlo/t/001_basic.pl

@@ -5,8 +5,10 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 8;
+use Test::More;
 
 program_help_ok('vacuumlo');
 program_version_ok('vacuumlo');
 program_options_handling_ok('vacuumlo');
+
+done_testing();

src/bin/initdb/t/001_initdb.pl

@@ -11,7 +11,7 @@ use Fcntl ':mode';
 use File::stat qw{lstat};
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 22;
+use Test::More;
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
 my $xlogdir = "$tempdir/pgxlog";
@@ -92,3 +92,5 @@ SKIP:
 	ok(check_mode_recursive($datadir_group, 0750, 0640),
 		'check PGDATA permissions');
 }
+
+done_testing();

src/bin/pg_amcheck/t/001_basic.pl

@@ -5,8 +5,10 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 8;
+use Test::More;
 
 program_help_ok('pg_amcheck');
 program_version_ok('pg_amcheck');
 program_options_handling_ok('pg_amcheck');
+
+done_testing();

src/bin/pg_amcheck/t/002_nonesuch.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 76;
+use Test::More;
 
 # Test set-up
 my ($node, $port);
@@ -268,3 +268,5 @@ $node->command_checks_all(
 		qr/pg_amcheck: error: no relations to check/
 	],
 	'schema exclusion pattern overrides all inclusion patterns');
+
+done_testing();

src/bin/pg_amcheck/t/003_check.pl

@@ -8,7 +8,7 @@ use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 
 use Fcntl qw(:seek);
-use Test::More tests => 63;
+use Test::More;
 
 my ($node, $port, %corrupt_page, %remove_relation);
 
@@ -517,3 +517,5 @@ $node->command_checks_all(
 	[ @cmd, '-d', 'db1', '-d', 'db2', '-d', 'db3', '-S', 's*' ],
 	0, [$no_output_re], [$no_output_re],
 	'pg_amcheck excluding all corrupt schemas');
+
+done_testing();

src/bin/pg_amcheck/t/004_verify_heapam.pl

@@ -297,7 +297,6 @@ close($file)
 $node->start;
 
 # Ok, Xids and page layout look ok.  We can run corruption tests.
-plan tests => 19;
 
 # Check that pg_amcheck runs against the uncorrupted table without error.
 $node->command_ok(
@@ -528,3 +527,5 @@ $node->command_checks_all(
 
 $node->teardown_node;
 $node->clean_node;
+
+done_testing();

src/bin/pg_amcheck/t/005_opclass_damage.pl

@@ -8,7 +8,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 5;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('test');
 $node->init;
@@ -57,3 +57,5 @@ $node->command_checks_all(
 	[],
 	'pg_amcheck all schemas, tables and indexes reports fickleidx corruption'
 );
+
+done_testing();

src/bin/pg_archivecleanup/t/010_pg_archivecleanup.pl

@@ -4,7 +4,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 42;
+use Test::More;
 
 program_help_ok('pg_archivecleanup');
 program_version_ok('pg_archivecleanup');
@@ -101,3 +101,5 @@ sub run_check
 run_check('',                 'pg_archivecleanup');
 run_check('.partial',         'pg_archivecleanup with .partial file');
 run_check('.00000020.backup', 'pg_archivecleanup with .backup file');
+
+done_testing();

src/bin/pg_basebackup/t/020_pg_receivewal.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
 use PostgreSQL::Test::Cluster;
-use Test::More tests => 42;
+use Test::More;
 
 program_help_ok('pg_receivewal');
 program_version_ok('pg_receivewal');
@@ -334,3 +334,5 @@ ok(-e "$timeline_dir/$walfile_after_promotion",
 	"WAL segment $walfile_after_promotion archived after timeline jump");
 ok(-e "$timeline_dir/00000002.history",
 	"timeline history file archived after timeline jump");
+
+done_testing();

src/bin/pg_basebackup/t/030_pg_recvlogical.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
 use PostgreSQL::Test::Cluster;
-use Test::More tests => 20;
+use Test::More;
 
 program_help_ok('pg_recvlogical');
 program_version_ok('pg_recvlogical');
@@ -106,3 +106,5 @@ $node->command_ok(
 		'--start', '--endpos', "$nextlsn", '--no-loop', '-f', '-'
 	],
 	'replayed a two-phase transaction');
+
+done_testing();

src/bin/pg_checksums/t/001_basic.pl

@@ -4,8 +4,10 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 8;
+use Test::More;
 
 program_help_ok('pg_checksums');
 program_version_ok('pg_checksums');
 program_options_handling_ok('pg_checksums');
+
+done_testing();

src/bin/pg_checksums/t/002_actions.pl

@@ -11,7 +11,7 @@ use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 
 use Fcntl qw(:seek);
-use Test::More tests => 66;
+use Test::More;
 
 
 # Utility routine to create and check a table with corrupted checksums
@@ -257,3 +257,5 @@ fail_corrupt($node, "99990_vm");
 fail_corrupt($node, "99990_init.123");
 fail_corrupt($node, "99990_fsm.123");
 fail_corrupt($node, "99990_vm.123");
+
+done_testing();

src/bin/pg_config/t/001_pg_config.pl

@@ -4,7 +4,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 20;
+use Test::More;
 
 program_help_ok('pg_config');
 program_version_ok('pg_config');
@@ -17,3 +17,5 @@ command_like([ 'pg_config', '--libdir', '--bindir' ],
 	qr/lib.*\n.*bin/, 'pg_config two options different order');
 command_like(['pg_config'], qr/.*\n.*\n.*/,
 	'pg_config without options prints many lines');
+
+done_testing();

src/bin/pg_controldata/t/001_pg_controldata.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 17;
+use Test::More;
 
 program_help_ok('pg_controldata');
 program_version_ok('pg_controldata');
@@ -42,3 +42,5 @@ command_checks_all(
 	],
 	[qr/^$/],
 	'pg_controldata with corrupted pg_control');
+
+done_testing();

src/bin/pg_ctl/t/001_start_stop.pl

@@ -9,7 +9,7 @@ use Fcntl ':mode';
 use File::stat qw{lstat};
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 24;
+use Test::More;
 
 my $tempdir       = PostgreSQL::Test::Utils::tempdir;
 my $tempdir_short = PostgreSQL::Test::Utils::tempdir_short;
@@ -111,3 +111,5 @@ command_ok([ 'pg_ctl', 'restart', '-D', "$tempdir/data" ],
 	'pg_ctl restart with server running');
 
 system_or_bail 'pg_ctl', 'stop', '-D', "$tempdir/data";
+
+done_testing();

src/bin/pg_ctl/t/002_status.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 my $tempdir       = PostgreSQL::Test::Utils::tempdir;
 
@@ -25,3 +25,5 @@ command_exit_is([ 'pg_ctl', 'status', '-D', $node->data_dir ],
 	0, 'pg_ctl status with server running');
 
 system_or_bail 'pg_ctl', 'stop', '-D', $node->data_dir;
+
+done_testing();

src/bin/pg_ctl/t/003_promote.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
 
@@ -62,3 +62,5 @@ command_ok([ 'pg_ctl', '-D', $node_standby->data_dir, 'promote' ],
 
 is($node_standby->safe_psql('postgres', 'SELECT pg_is_in_recovery()'),
 	'f', 'promoted standby is not in recovery');
+
+done_testing();

src/bin/pg_ctl/t/004_logrotate.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 14;
+use Test::More;
 use Time::HiRes qw(usleep);
 
 # Extract the file name of a $format from the contents of
@@ -136,3 +136,5 @@ check_log_pattern('csvlog',  $new_current_logfiles, 'syntax error', $node);
 check_log_pattern('jsonlog', $new_current_logfiles, 'syntax error', $node);
 
 $node->stop();
+
+done_testing();

src/bin/pg_dump/t/001_basic.pl

@@ -7,7 +7,7 @@ use warnings;
 use Config;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 82;
+use Test::More;
 
 my $tempdir       = PostgreSQL::Test::Utils::tempdir;
 
@@ -188,3 +188,5 @@ command_fails_like(
 	qr/\Qpg_dumpall: error: option --exclude-database cannot be used together with -g\/--globals-only\E/,
 	'pg_dumpall: option --exclude-database cannot be used together with -g/--globals-only'
 );
+
+done_testing();

src/bin/pg_dump/t/002_pg_dump.pl

@@ -3714,82 +3714,6 @@ my $supports_lz4 = check_pg_config("#define HAVE_LIBLZ4 1");
 $node->psql('postgres', 'create database regress_pg_dump_test;');
 $node->psql('postgres', 'create database regress_public_owner;');
 
-# Start with number of command_fails_like()*2 tests below (each
-# command_fails_like is actually 2 tests)
-my $num_tests = 12;
-
-foreach my $run (sort keys %pgdump_runs)
-{
-	my $test_key = $run;
-	my $run_db   = 'postgres';
-
-	if (defined($pgdump_runs{$run}->{database}))
-	{
-		$run_db = $pgdump_runs{$run}->{database};
-	}
-
-	# Each run of pg_dump is a test itself
-	$num_tests++;
-
-	# If there is a restore cmd, that's another test
-	if ($pgdump_runs{$run}->{restore_cmd})
-	{
-		$num_tests++;
-	}
-
-	if ($pgdump_runs{$run}->{test_key})
-	{
-		$test_key = $pgdump_runs{$run}->{test_key};
-	}
-
-	# Then count all the tests run against each run
-	foreach my $test (sort keys %tests)
-	{
-
-		# postgres is the default database, if it isn't overridden
-		my $test_db = 'postgres';
-
-		# Specific tests can override the database to use
-		if (defined($tests{$test}->{database}))
-		{
-			$test_db = $tests{$test}->{database};
-		}
-
-		# The database to test against needs to match the database the run is
-		# for, so skip combinations where they don't match up.
-		if ($run_db ne $test_db)
-		{
-			next;
-		}
-
-		# Skip any collation-related commands if there is no collation support
-		if (!$collation_support && defined($tests{$test}->{collation}))
-		{
-			next;
-		}
-
-		# Skip tests specific to LZ4 if this build does not support
-		# this option.
-		if (!$supports_lz4 && defined($tests{$test}->{lz4}))
-		{
-			next;
-		}
-
-		# If there is a like entry, but no unlike entry, then we will test the like case
-		if ($tests{$test}->{like}->{$test_key}
-			&& !defined($tests{$test}->{unlike}->{$test_key}))
-		{
-			$num_tests++;
-		}
-		else
-		{
-			# We will test everything that isn't a 'like'
-			$num_tests++;
-		}
-	}
-}
-plan tests => $num_tests;
-
 #########################################
 # Set up schemas, tables, etc, to be dumped.
 
@@ -3975,3 +3899,5 @@ foreach my $run (sort keys %pgdump_runs)
 # Stop the database instance, which will be removed at the end of the tests.
 
 $node->stop('fast');
+
+done_testing();

src/bin/pg_dump/t/003_pg_dump_with_server.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 my $tempdir       = PostgreSQL::Test::Utils::tempdir;
 
@@ -36,3 +36,5 @@ command_fails_like(
 command_ok(
 	[ "pg_dump", '-p', $port, '-a', '--include-foreign-data=s2', 'postgres' ],
 	"dump foreign server with no tables");
+
+done_testing();

src/bin/pg_dump/t/010_dump_connstr.pl

@@ -12,10 +12,6 @@ if ($PostgreSQL::Test::Utils::is_msys2)
 {
 	plan skip_all => 'High bit name tests fail on Msys2';
 }
-else
-{
-	plan tests => 14;
-}
 
 # We're going to use byte sequences that aren't valid UTF-8 strings.  Use
 # LATIN1, which accepts any byte and has a conversion from each byte to UTF-8.
@@ -229,3 +225,5 @@ $cmdline_node->run_log(
 ok($result,
 	'restore full dump with command-line options for connection parameters');
 is($stderr, '', 'no dump errors');
+
+done_testing();

src/bin/pg_resetwal/t/001_basic.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 program_help_ok('pg_resetwal');
 program_version_ok('pg_resetwal');
@@ -28,3 +28,5 @@ SKIP:
 	ok(check_mode_recursive($node->data_dir, 0700, 0600),
 		'check PGDATA permissions');
 }
+
+done_testing();

src/bin/pg_resetwal/t/002_corrupted.pl

@@ -8,7 +8,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 6;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -54,3 +54,5 @@ command_checks_all(
 		qr/\Qpg_resetwal: warning: pg_control specifies invalid WAL segment size (0 bytes); proceed with caution\E/
 	],
 	'processes zero WAL segment size');
+
+done_testing();

src/bin/pg_rewind/t/001_basic.pl

@@ -4,7 +4,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 23;
+use Test::More;
 
 use FindBin;
 use lib $FindBin::RealBin;
@@ -191,4 +191,4 @@ run_test('local');
 run_test('remote');
 run_test('archive');
 
-exit(0);
+done_testing();

src/bin/pg_rewind/t/002_databases.pl

@@ -4,7 +4,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 7;
+use Test::More;
 
 use FindBin;
 use lib $FindBin::RealBin;
@@ -74,4 +74,4 @@ template1
 run_test('local');
 run_test('remote');
 
-exit(0);
+done_testing();

src/bin/pg_rewind/t/003_extrafiles.pl

@@ -6,7 +6,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 5;
+use Test::More;
 
 use File::Find;
 
@@ -103,4 +103,4 @@ sub run_test
 run_test('local');
 run_test('remote');
 
-exit(0);
+done_testing();

src/bin/pg_rewind/t/004_pg_xlog_symlink.pl

@@ -9,7 +9,7 @@ use warnings;
 use File::Copy;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Utils;
-use Test::More tests => 5;
+use Test::More;
 
 use FindBin;
 use lib $FindBin::RealBin;
@@ -76,4 +76,4 @@ in standby, after promotion
 run_test('local');
 run_test('remote');
 
-exit(0);
+done_testing();

src/bin/pg_rewind/t/005_same_timeline.pl

@@ -8,7 +8,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 1;
+use Test::More;
 
 use FindBin;
 use lib $FindBin::RealBin;
@@ -20,4 +20,5 @@ RewindTest::start_primary();
 RewindTest::create_standby();
 RewindTest::run_pg_rewind('local');
 RewindTest::clean_rewind_test();
-exit(0);
+
+done_testing();

src/bin/pg_rewind/t/006_options.pl

@@ -7,7 +7,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 program_help_ok('pg_rewind');
 program_version_ok('pg_rewind');
@@ -41,3 +41,5 @@ command_fails(
 		'--write-recovery-conf'
 	],
 	'no local source with --write-recovery-conf');
+
+done_testing();

src/bin/pg_rewind/t/007_standby_source.pl

@@ -27,7 +27,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 use FindBin;
 use lib $FindBin::RealBin;
@@ -176,4 +176,4 @@ $node_a->teardown_node;
 $node_b->teardown_node;
 $node_c->teardown_node;
 
-exit(0);
+done_testing();

src/bin/pg_rewind/t/008_min_recovery_point.pl

@@ -34,7 +34,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 use File::Copy;
 
@@ -173,3 +173,5 @@ and this too), 'table foo after rewind');
 
 $result = $node_2->safe_psql('postgres', 'SELECT * FROM public.bar');
 is($result, qq(in both), 'table bar after rewind');
+
+done_testing();

src/bin/pg_test_fsync/t/001_basic.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use Config;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 #########################################
 # Basic checks
@@ -26,3 +26,5 @@ command_fails_like(
 	[ 'pg_test_fsync', '--secs-per-test', '0' ],
 	qr/\Qpg_test_fsync: error: --secs-per-test must be in range 1..4294967295\E/,
 	'pg_test_fsync: --secs-per-test must be in range');
+
+done_testing();

src/bin/pg_test_timing/t/001_basic.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use Config;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 #########################################
 # Basic checks
@@ -26,3 +26,5 @@ command_fails_like(
 	[ 'pg_test_timing', '--duration', '0' ],
 	qr/\Qpg_test_timing: --duration must be in range 1..4294967295\E/,
 	'pg_test_timing: --duration must be in range');
+
+done_testing();

src/bin/pg_verifybackup/t/001_basic.pl

@@ -4,7 +4,7 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 16;
+use Test::More;
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
 
@@ -34,3 +34,5 @@ command_fails_like(
 	[ 'pg_verifybackup', '-m', "$tempdir/not_the_manifest", $tempdir ],
 	qr/could not open file.*\/not_the_manifest\"/,
 	'pg_verifybackup respects -m flag');
+
+done_testing();

src/bin/pg_verifybackup/t/002_algorithm.pl

@@ -10,7 +10,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 19;
+use Test::More;
 
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
@@ -59,3 +59,5 @@ for my $algorithm (qw(bogus none crc32c sha224 sha256 sha384 sha512))
 	# Remove backup immediately to save disk space.
 	rmtree($backup_path);
 }
+
+done_testing();

src/bin/pg_verifybackup/t/003_corruption.pl

@@ -10,7 +10,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 44;
+use Test::More;
 
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
@@ -290,3 +290,5 @@ sub cleanup_search_directory_fails
 	chmod(0700, $pathname) || die "chmod $pathname: $!";
 	return;
 }
+
+done_testing();

src/bin/pg_verifybackup/t/004_options.pl

@@ -10,7 +10,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 25;
+use Test::More;
 
 # Start up the server and take a backup.
 my $primary = PostgreSQL::Test::Cluster->new('primary');
@@ -105,3 +105,5 @@ command_fails_like(
 	],
 	qr/could not open directory/,
 	'nonexistent backup directory');
+
+done_testing();

src/bin/pg_verifybackup/t/005_bad_manifest.pl

@@ -10,7 +10,7 @@ use Cwd;
 use Config;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 58;
+use Test::More;
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
 
@@ -209,3 +209,5 @@ sub test_bad_manifest
 	command_fails_like([ 'pg_verifybackup', $tempdir ], $regexp, $test_name);
 	return;
 }
+
+done_testing();

src/bin/pg_verifybackup/t/006_encoding.pl

@@ -9,7 +9,7 @@ use Cwd;
 use Config;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 5;
+use Test::More;
 
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
@@ -32,3 +32,5 @@ command_like(
 	[ 'pg_verifybackup', '-s', $backup_path ],
 	qr/backup successfully verified/,
 	'backup with forced encoding verified');
+
+done_testing();

src/bin/pg_verifybackup/t/007_wal.pl

@@ -10,7 +10,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 9;
+use Test::More;
 
 # Start up the server and take a backup.
 my $primary = PostgreSQL::Test::Cluster->new('primary');
@@ -76,3 +76,5 @@ $primary->command_ok([ 'pg_basebackup', '-D', $backup_path2, '--no-sync', '-cfas
 command_ok(
 	[ 'pg_verifybackup', $backup_path2 ],
 	'valid base backup with timeline > 1');
+
+done_testing();

src/bin/pg_verifybackup/t/008_untar.pl

@@ -11,7 +11,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 9;
+use Test::More;
 
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
@@ -110,3 +110,5 @@ for my $tc (@test_configuration)
 		rmtree($extract_path);
 	}
 }
+
+done_testing();

src/bin/pg_verifybackup/t/009_extract.pl

@@ -11,8 +11,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 6;
+use Test::More;
-
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
 $primary->start;
@@ -64,3 +63,5 @@ for my $tc (@test_configuration)
 	# Remove backup immediately to save disk space.
 	rmtree($backup_path);
 }
+
+done_testing();

src/bin/pg_verifybackup/t/010_client_untar.pl

@@ -10,7 +10,7 @@ use Config;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 9;
+use Test::More;
 
 my $primary = PostgreSQL::Test::Cluster->new('primary');
 $primary->init(allows_streaming => 1);
@@ -109,3 +109,5 @@ for my $tc (@test_configuration)
 		rmtree($backup_path);
 	}
 }
+
+done_testing();

src/bin/pg_waldump/t/001_basic.pl

@@ -4,8 +4,10 @@
 use strict;
 use warnings;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 8;
+use Test::More;
 
 program_help_ok('pg_waldump');
 program_version_ok('pg_waldump');
 program_options_handling_ok('pg_waldump');
+
+done_testing();

src/bin/psql/t/001_basic.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 25;
+use Test::More;
 
 program_help_ok('psql');
 program_version_ok('psql');
@@ -80,3 +80,5 @@ psql_like(
 	'handling of unexpected PQresultStatus',
 	'START_REPLICATION 0/0',
 	undef, qr/unexpected PQresultStatus: 8$/);
+
+done_testing();

src/bin/psql/t/020_cancel.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 2;
+use Test::More;
 use Time::HiRes qw(usleep);
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
@@ -64,3 +64,5 @@ SKIP: {
 	ok(!$result, 'query failed as expected');
 	like($stderr, qr/canceling statement due to user request/, 'query was canceled');
 }
+
+done_testing();

src/bin/scripts/t/010_clusterdb.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 14;
+use Test::More;
 
 program_help_ok('clusterdb');
 program_version_ok('clusterdb');
@@ -34,3 +34,5 @@ $node->issues_sql_like(
 
 $node->command_ok([qw(clusterdb --echo --verbose dbname=template1)],
 	'clusterdb with connection string');
+
+done_testing();

src/bin/scripts/t/011_clusterdb_all.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 2;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -20,3 +20,5 @@ $node->issues_sql_like(
 	[ 'clusterdb', '-a' ],
 	qr/statement: CLUSTER.*statement: CLUSTER/s,
 	'cluster all databases');
+
+done_testing();

src/bin/scripts/t/020_createdb.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 25;
+use Test::More;
 
 program_help_ok('createdb');
 program_version_ok('createdb');
@@ -75,3 +75,5 @@ $node->command_checks_all(
 		qr/^createdb: error: database creation failed: ERROR:  invalid locale name|^createdb: error: database creation failed: ERROR:  new LC_CTYPE \(foo'; SELECT '1\) is incompatible with the LC_CTYPE of the template database/s
 	],
 	'createdb with incorrect --lc-ctype');
+
+done_testing();

src/bin/scripts/t/040_createuser.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 17;
+use Test::More;
 
 program_help_ok('createuser');
 program_version_ok('createuser');
@@ -35,3 +35,5 @@ $node->issues_sql_like(
 
 $node->command_fails([ 'createuser', 'regress_user1' ],
 	'fails if role already exists');
+
+done_testing();

src/bin/scripts/t/050_dropdb.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 13;
+use Test::More;
 
 program_help_ok('dropdb');
 program_version_ok('dropdb');
@@ -30,3 +30,5 @@ $node->issues_sql_like(
 
 $node->command_fails([ 'dropdb', 'nonexistent' ],
 	'fails with nonexistent database');
+
+done_testing();

src/bin/scripts/t/070_dropuser.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 11;
+use Test::More;
 
 program_help_ok('dropuser');
 program_version_ok('dropuser');
@@ -24,3 +24,5 @@ $node->issues_sql_like(
 
 $node->command_fails([ 'dropuser', 'regress_nonexistent' ],
 	'fails with nonexistent user');
+
+done_testing();

src/bin/scripts/t/080_pg_isready.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 10;
+use Test::More;
 
 program_help_ok('pg_isready');
 program_version_ok('pg_isready');
@@ -21,3 +21,5 @@ $node->start;
 # use a long timeout for the benefit of very slow buildfarm machines
 $node->command_ok([qw(pg_isready --timeout=60)],
 	'succeeds with server running');
+
+done_testing();

src/bin/scripts/t/090_reindexdb.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 58;
+use Test::More;
 
 program_help_ok('reindexdb');
 program_version_ok('reindexdb');
@@ -199,3 +199,5 @@ $node->command_checks_all(
 		qr/^reindexdb: warning: cannot reindex system catalogs concurrently, skipping all/s
 	],
 	'parallel reindexdb for system with --concurrently skips catalogs');
+
+done_testing();

src/bin/scripts/t/091_reindexdb_all.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Cluster;
-use Test::More tests => 2;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -17,3 +17,5 @@ $node->issues_sql_like(
 	[ 'reindexdb', '-a' ],
 	qr/statement: REINDEX.*statement: REINDEX/s,
 	'reindex all databases');
+
+done_testing();

src/bin/scripts/t/100_vacuumdb.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 58;
+use Test::More;
 
 program_help_ok('vacuumdb');
 program_version_ok('vacuumdb');
@@ -146,3 +146,5 @@ $node->issues_sql_like(
 	[ 'vacuumdb', '--min-xid-age', '2147483001', 'postgres' ],
 	qr/GREATEST.*relfrozenxid.*2147483001/,
 	'vacuumdb --table --min-xid-age');
+
+done_testing();

src/bin/scripts/t/101_vacuumdb_all.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Cluster;
-use Test::More tests => 2;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -15,3 +15,5 @@ $node->issues_sql_like(
 	[ 'vacuumdb', '-a' ],
 	qr/statement: VACUUM.*statement: VACUUM/s,
 	'vacuum all databases');
+
+done_testing();

src/bin/scripts/t/102_vacuumdb_stages.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Cluster;
-use Test::More tests => 4;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -36,3 +36,5 @@ $node->issues_sql_like(
                    .*statement:\ RESET\ default_statistics_target;
                    .*statement:\ ANALYZE/sx,
 	'analyze more than one database in stages');
+
+done_testing();

src/bin/scripts/t/200_connstr.pl

@@ -6,7 +6,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 # Tests to check connection string handling in utilities
 
@@ -40,3 +40,5 @@ $node->command_ok([qw(reindexdb --all --echo)],
 $node->command_ok(
 	[qw(clusterdb --all --echo --verbose)],
 	'clusterdb --all with unusual database names');
+
+done_testing();

src/test/authentication/t/001_password.pl

@@ -18,11 +18,6 @@ if (!$use_unix_sockets)
 	plan skip_all =>
 	  "authentication tests cannot run without Unix-domain sockets";
 }
-else
-{
-	plan tests => 23;
-}
-
 
 # Delete pg_hba.conf from the given node, add a new entry to it
 # and then execute a reload to refresh it.
@@ -160,3 +155,5 @@ append_to_file(
 !);
 
 test_role($node, 'md5_role', 'password from pgpass', 0);
+
+done_testing();

src/test/authentication/t/002_saslprep.pl

@@ -15,10 +15,6 @@ if (!$use_unix_sockets)
 	plan skip_all =>
 	  "authentication tests cannot run without Unix-domain sockets";
 }
-else
-{
-	plan tests => 12;
-}
 
 # Delete pg_hba.conf from the given node, add a new entry to it
 # and then execute a reload to refresh it.
@@ -117,3 +113,5 @@ test_login($node, 'saslpreptest6_role', "foobar",     2);
 test_login($node, 'saslpreptest7_role', "foo\xd8\xa71bar", 0);
 test_login($node, 'saslpreptest7_role', "foo1\xd8\xa7bar", 2);
 test_login($node, 'saslpreptest7_role', "foobar",          2);
+
+done_testing();

src/test/kerberos/t/001_auth.pl

@@ -21,11 +21,7 @@ use PostgreSQL::Test::Cluster;
 use Test::More;
 use Time::HiRes qw(usleep);
 
-if ($ENV{with_gssapi} eq 'yes')
+if ($ENV{with_gssapi} ne 'yes')
-{
-	plan tests => 44;
-}
-else
 {
 	plan skip_all => 'GSSAPI/Kerberos not supported by this build';
 }
@@ -399,3 +395,5 @@ test_access(
 	'',
 	'fails with wrong krb_realm, but still authenticates',
 	"connection authenticated: identity=\"test1\@$realm\" method=gss");
+
+done_testing();

src/test/ldap/t/001_auth.pl

@@ -7,11 +7,7 @@ use PostgreSQL::Test::Utils;
 use PostgreSQL::Test::Cluster;
 use Test::More;
 
-if ($ENV{with_ldap} eq 'yes')
+if ($ENV{with_ldap} ne 'yes')
-{
-	plan tests => 28;
-}
-else
 {
 	plan skip_all => 'LDAP not supported by this build';
 }
@@ -367,3 +363,5 @@ $node->restart;
 
 $ENV{"PGPASSWORD"} = 'secret1';
 test_access($node, 'test1', 2, 'bad combination of LDAPS and StartTLS');
+
+done_testing();

src/test/modules/brin/t/01_workitems.pl

@@ -7,7 +7,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 2;
+use Test::More;
 use PostgreSQL::Test::Cluster;
 
 my $node = PostgreSQL::Test::Cluster->new('tango');
@@ -42,3 +42,5 @@ $count = $node->safe_psql('postgres',
 );
 is($count, 't', "index got summarized");
 $node->stop;
+
+done_testing();

src/test/modules/commit_ts/t/001_base.pl

@@ -7,7 +7,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 2;
+use Test::More;
 use PostgreSQL::Test::Cluster;
 
 my $node = PostgreSQL::Test::Cluster->new('foxtrot');
@@ -34,3 +34,5 @@ my $recovered_ts = $node->safe_psql('postgres',
 	'select ts.* from pg_class, pg_xact_commit_timestamp(xmin) ts where relname = \'t\''
 );
 is($recovered_ts, $ts, 'commit TS remains after crash recovery');
+
+done_testing();

src/test/modules/commit_ts/t/002_standby.pl

@@ -7,7 +7,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 4;
+use Test::More;
 use PostgreSQL::Test::Cluster;
 
 my $bkplabel = 'backup';
@@ -64,3 +64,5 @@ like(
 	$standby_ts_stderr,
 	qr/could not get commit timestamp data/,
 	'expected error when primary turned feature off');
+
+done_testing();

src/test/modules/commit_ts/t/003_standby_2.pl

@@ -7,7 +7,7 @@ use strict;
 use warnings;
 
 use PostgreSQL::Test::Utils;
-use Test::More tests => 4;
+use Test::More;
 use PostgreSQL::Test::Cluster;
 
 my $bkplabel = 'backup';
@@ -65,3 +65,5 @@ my $standby_ts = $standby->safe_psql('postgres',
 );
 isnt($standby_ts, '',
 	"standby gives valid value ($standby_ts) after promotion");
+
+done_testing();

src/test/modules/commit_ts/t/004_restart.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 16;
+use Test::More;
 
 my $node_primary = PostgreSQL::Test::Cluster->new('primary');
 $node_primary->init(allows_streaming => 1);
@@ -150,3 +150,5 @@ is($after_enable_disabled_ts, '',
 	'timestamp of disabled tx null after re-enable');
 
 $node_primary->stop;
+
+done_testing();

src/test/modules/test_misc/t/001_constraint_validation.pl

@@ -7,7 +7,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 42;
+use Test::More;
 
 # Initialize a test cluster
 my $node = PostgreSQL::Test::Cluster->new('primary');
@@ -311,3 +311,5 @@ ok( $output =~
 run_sql_command('DROP TABLE quuux;');
 
 $node->stop('fast');
+
+done_testing();

src/test/modules/test_misc/t/002_tablespace.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 20;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -97,3 +97,5 @@ $result = $node->psql('postgres', "DROP TABLESPACE regress_ts4");
 ok($result == 0, 'drop tablespace 4');
 
 $node->stop;
+
+done_testing();

src/test/modules/test_misc/t/003_check_guc.pl

@@ -5,7 +5,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 $node->init;
@@ -106,3 +106,5 @@ foreach my $param (@sample_intersect)
 		"found GUC $param in postgresql.conf.sample, marked as NOT_IN_SAMPLE\n"
 	);
 }
+
+done_testing();

src/test/modules/test_pg_dump/t/001_base.pl

@@ -718,44 +718,6 @@ $node->start;
 
 my $port = $node->port;
 
-my $num_tests = 0;
-
-foreach my $run (sort keys %pgdump_runs)
-{
-	my $test_key = $run;
-
-	# Each run of pg_dump is a test itself
-	$num_tests++;
-
-	# If there is a restore cmd, that's another test
-	if ($pgdump_runs{$run}->{restore_cmd})
-	{
-		$num_tests++;
-	}
-
-	if ($pgdump_runs{$run}->{test_key})
-	{
-		$test_key = $pgdump_runs{$run}->{test_key};
-	}
-
-	# Then count all the tests run against each run
-	foreach my $test (sort keys %tests)
-	{
-		# If there is a like entry, but no unlike entry, then we will test the like case
-		if ($tests{$test}->{like}->{$test_key}
-			&& !defined($tests{$test}->{unlike}->{$test_key}))
-		{
-			$num_tests++;
-		}
-		else
-		{
-			# We will test everything that isn't a 'like'
-			$num_tests++;
-		}
-	}
-}
-plan tests => $num_tests;
-
 #########################################
 # Set up schemas, tables, etc, to be dumped.
 
@@ -847,3 +809,5 @@ foreach my $run (sort keys %pgdump_runs)
 # Stop the database instance, which will be removed at the end of the tests.
 
 $node->stop('fast');
+
+done_testing();

src/test/perl/README

@@ -54,8 +54,7 @@ Each test script should begin with:
     use warnings;
     use PostgreSQL::Test::Cluster;
     use PostgreSQL::Test::Utils;
-    # Replace with the number of tests to execute:
+    use Test::More;
-    use Test::More tests => 1;
 
 then it will generally need to set up one or more nodes, run commands
 against them and evaluate the results. For example:
@@ -69,6 +68,10 @@ against them and evaluate the results. For example:
 
     $node->stop('fast');
 
+Each test script should end with:
+
+	done_testing();
+
 Test::More::like entails use of the qr// operator.  Avoid Perl 5.8.8 bug
 #39185 by not using the "$" regular expression metacharacter in qr// when also
 using the "/m" modifier.  Instead of "$", use "\n" or "(?=\n|\z)".

src/test/recovery/t/001_stream_rep.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 55;
+use Test::More;
 
 # Initialize primary node
 my $node_primary = PostgreSQL::Test::Cluster->new('primary');
@@ -529,3 +529,5 @@ ok( ($phys_restart_lsn_pre cmp $phys_restart_lsn_post) == 0,
 my $primary_data = $node_primary->data_dir;
 ok(!-f "$primary_data/pg_wal/$segment_removed",
 	"WAL segment $segment_removed recycled after physical slot advancing");
+
+done_testing();

src/test/recovery/t/002_archiving.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 7;
+use Test::More;
 use File::Copy;
 
 # Initialize primary node, doing archives
@@ -120,3 +120,5 @@ like(
 	$log_contents,
 	qr/WARNING:.*recovery_end_command/s,
 	"recovery_end_command failure detected in logs after promotion");
+
+done_testing();

src/test/recovery/t/003_recovery_targets.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 9;
+use Test::More;
 use Time::HiRes qw(usleep);
 
 # Create and test a standby from given backup, with a certain recovery target.
@@ -182,3 +182,5 @@ $logfile = slurp_file($node_standby->logfile());
 ok( $logfile =~
 	  qr/FATAL: .* recovery ended before configured recovery target was reached/,
 	'recovery end before target reached is a fatal error');
+
+done_testing();

src/test/recovery/t/004_timeline_switch.pl

@@ -7,7 +7,7 @@ use warnings;
 use File::Path qw(rmtree);
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 $ENV{PGDATABASE} = 'postgres';
 
@@ -106,3 +106,5 @@ $node_primary_2->wait_for_catchup($node_standby_3);
 my $result_2 =
   $node_standby_3->safe_psql('postgres', "SELECT count(*) FROM tab_int");
 is($result_2, qq(1), 'check content of standby 3');
+
+done_testing();

src/test/recovery/t/005_replay_delay.pl

@@ -7,7 +7,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 3;
+use Test::More;
 
 # Initialize primary node
 my $node_primary = PostgreSQL::Test::Cluster->new('primary');
@@ -110,3 +110,5 @@ $node_standby2->poll_query_until('postgres',
 $node_standby2->promote;
 $node_standby2->poll_query_until('postgres', "SELECT NOT pg_is_in_recovery()")
   or die "Timed out while waiting for promotion to finish";
+
+done_testing();

src/test/recovery/t/006_logical_decoding.pl

@@ -10,7 +10,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 15;
+use Test::More;
 use Config;
 
 # Initialize primary node
@@ -200,3 +200,5 @@ ok(($logical_restart_lsn_pre cmp $logical_restart_lsn_post) == 0,
 
 # done with the node
 $node_primary->stop;
+
+done_testing();

src/test/recovery/t/007_sync_rep.pl

@@ -6,7 +6,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 11;
+use Test::More;
 
 # Query checking sync_priority and sync_state of each standby
 my $check_sql =
@@ -217,3 +217,5 @@ standby3|1|quorum
 standby4|1|quorum),
 	'all standbys are considered as candidates for quorum sync standbys',
 	'ANY 2(*)');
+
+done_testing();

src/test/recovery/t/008_fsm_truncation.pl

@@ -10,7 +10,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 1;
+use Test::More;
 
 my $node_primary = PostgreSQL::Test::Cluster->new('primary');
 $node_primary->init(allows_streaming => 1);
@@ -96,3 +96,5 @@ is( $node_standby->psql(
 		qq{insert into testtab select generate_series(1,1000), 'foo';}),
 	0,
 	'INSERT succeeds with truncated relation FSM');
+
+done_testing();

src/test/recovery/t/009_twophase.pl

@@ -7,7 +7,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 24;
+use Test::More;
 
 my $psql_out = '';
 my $psql_rc  = '';
@@ -480,3 +480,5 @@ $cur_standby->psql(
 is( $psql_out,
 	qq{27|issued to paris},
 	"Check expected t_009_tbl2 data on standby");
+
+done_testing();

src/test/recovery/t/010_logical_decoding_timelines.pl

@@ -26,7 +26,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 13;
+use Test::More;
 use File::Copy;
 use IPC::Run ();
 use Scalar::Util qw(blessed);
@@ -196,3 +196,5 @@ is($stdout, $final_expected_output_bb,
 	'got same output from walsender via pg_recvlogical on before_basebackup');
 
 $node_replica->teardown_node();
+
+done_testing();

src/test/recovery/t/011_crash_recovery.pl

@@ -11,8 +11,6 @@ use PostgreSQL::Test::Utils;
 use Test::More;
 use Config;
 
-plan tests => 3;
-
 my $node = PostgreSQL::Test::Cluster->new('primary');
 $node->init(allows_streaming => 1);
 $node->start;
@@ -62,3 +60,5 @@ is($node->safe_psql('postgres', qq[SELECT pg_xact_status('$xid');]),
 
 $stdin .= "\\q\n";
 $tx->finish;    # wait for psql to quit gracefully
+
+done_testing();

src/test/recovery/t/012_subtransactions.pl

@@ -7,7 +7,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 # Setup primary node
 my $node_primary = PostgreSQL::Test::Cluster->new("primary");
@@ -214,3 +214,5 @@ $node_primary->psql(
 	"SELECT coalesce(sum(id),-1) FROM t_012_tbl",
 	stdout => \$psql_out);
 is($psql_out, '-1', "Not visible");
+
+done_testing();

src/test/recovery/t/013_crash_restart.pl

@@ -18,9 +18,6 @@ use PostgreSQL::Test::Utils;
 use Test::More;
 use Config;
 
-plan tests => 18;
-
-
 # To avoid hanging while expecting some specific input from a psql
 # instance being driven by us, add a timeout high enough that it
 # should never trigger even on very slow machines, unless something
@@ -272,3 +269,5 @@ sub pump_until
 	return 1;
 
 }
+
+done_testing();

src/test/recovery/t/014_unlogged_reinit.pl

@@ -10,7 +10,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 12;
+use Test::More;
 
 my $node = PostgreSQL::Test::Cluster->new('main');
 
@@ -82,3 +82,5 @@ ok( !-f "$pgdata/${ts1UnloggedPath}_vm",
 	'vm fork in tablespace removed at startup');
 ok( !-f "$pgdata/${ts1UnloggedPath}_fsm",
 	'fsm fork in tablespace removed at startup');
+
+done_testing();

src/test/recovery/t/015_promotion_pages.pl

@@ -9,7 +9,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 1;
+use Test::More;
 
 # Initialize primary node
 my $alpha = PostgreSQL::Test::Cluster->new('alpha');
@@ -85,3 +85,5 @@ $bravo->start;
 my $psql_out;
 $bravo->psql('postgres', "SELECT count(*) FROM test1", stdout => \$psql_out);
 is($psql_out, '1000', "Check that table state is correct");
+
+done_testing();

src/test/recovery/t/016_min_consistency.pl

@@ -11,7 +11,7 @@ use strict;
 use warnings;
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 1;
+use Test::More;
 
 # Find the largest LSN in the set of pages part of the given relation
 # file.  This is used for offline checks of page consistency.  The LSN
@@ -139,3 +139,5 @@ die "No minRecoveryPoint in control file found\n"
 # the pages on disk.
 ok($offline_recovery_lsn ge $offline_max_lsn,
 	"Check offline that table data is consistent with minRecoveryPoint");
+
+done_testing();

src/test/recovery/t/017_shm.pl

@@ -25,10 +25,6 @@ if ($@ || $windows_os)
 {
 	plan skip_all => 'SysV shared memory not supported by this platform';
 }
-else
-{
-	plan tests => 4;
-}
 
 my $tempdir = PostgreSQL::Test::Utils::tempdir;
 
@@ -218,3 +214,5 @@ sub poll_start
 	$node->start && return 1;
 	return 0;
 }
+
+done_testing();

src/test/recovery/t/018_wal_optimize.pl

@@ -14,7 +14,7 @@ use warnings;
 
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
-use Test::More tests => 38;
+use Test::More;
 
 sub check_orphan_relfilenodes
 {
@@ -399,3 +399,5 @@ wal_skip_threshold = 0
 # Run same test suite for multiple wal_level values.
 run_wal_optimize("minimal");
 run_wal_optimize("replica");
+
+done_testing();

src/test/recovery/t/019_replslot_limit.pl

@@ -11,7 +11,7 @@ use PostgreSQL::Test::Utils;
 use PostgreSQL::Test::Cluster;
 
 use File::Path qw(rmtree);
-use Test::More tests => $PostgreSQL::Test::Utils::windows_os ? 16 : 20;
+use Test::More;
 use Time::HiRes qw(usleep);
 
 $ENV{PGDATABASE} = 'postgres';
@@ -421,3 +421,5 @@ sub find_in_log
 
 	return $log =~ m/$pat/;
 }
+
+done_testing();