add broken test for comments

t/t0004-comments.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+SHARNESS_TEST_EXTENSION="sh"
+
+test_description="check comments"
+
+. sharness/sharness.sh
+
+. ../../bash-ini-parser
+
+DIR_TEST=$SHARNESS_TEST_DIRECTORY/t0004
+
+test_expect_success "Parse sections" "
+    cfg_parser $DIR_TEST/comments.ini
+    cfg_writer > comments.out
+    diff $DIR_TEST/comments.out.correct comments.out
+"
+
+test_done

t/t0004/comments.ini

@@ -0,0 +1,12 @@
+;initial comment
+[sec1]
+var1=foo
+var2=hoge
+var3=hoge#bar
+var4="#hello #bye #chao"
+[sec2]
+;another comment
+#a comment
+var2=foo
+var4="123#456"
+var5=234#456

t/t0004/comments.out.correct

@@ -0,0 +1,9 @@
+[sec1]
+var1="foo"
+var2="hoge"
+var3="hoge#bar"
+var4="#hello #bye #chao"
+[sec2]
+var2="foo"
+var4="123#456"
+var5="234#456"