Adding test cases for the example storage engine (so that you can test to see if it was built correctly).

mysql-test/t/exampledb.test

@@ -0,0 +1,16 @@
+#
+# Simple test for the example storage engine
+# Taken fromm the select test
+#
+-- source include/have_exampledb.inc
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+CREATE TABLE t1 (
+  Period smallint(4) unsigned zerofill DEFAULT '0000' NOT NULL,
+  Varor_period smallint(4) unsigned DEFAULT '0' NOT NULL
+) ENGINE=example;
+
+drop table t1;