config: Add test cases that have trailing spaces before comment chars

tests/config/stress.c

@@ -44,12 +44,24 @@ void test_config_stress__comments(void)
 
 	cl_git_pass(git_config_open_ondisk(&config, cl_fixture("config/config12")));
 
+	cl_git_pass(git_config_get_string(&str, config, "some.section.test2"));
+	cl_assert_equal_s("hello", str);
+
+	cl_git_pass(git_config_get_string(&str, config, "some.section.test3"));
+	cl_assert_equal_s("welcome", str);
+
 	cl_git_pass(git_config_get_string(&str, config, "some.section.other"));
 	cl_assert_equal_s("hello! \" ; ; ; ", str);
 
+	cl_git_pass(git_config_get_string(&str, config, "some.section.other2"));
+	cl_assert_equal_s("cool! \" # # # ", str);
+
 	cl_git_pass(git_config_get_string(&str, config, "some.section.multi"));
 	cl_assert_equal_s("hi, this is a ; multiline comment # with ;\n special chars and other stuff !@#", str);
 
+	cl_git_pass(git_config_get_string(&str, config, "some.section.multi2"));
+	cl_assert_equal_s("good, this is a ; multiline comment # with ;\n special chars and other stuff !@#", str);
+
 	cl_git_pass(git_config_get_string(&str, config, "some.section.back"));
 	cl_assert_equal_s("this is \ba phrase", str);
 

tests/resources/config/config12

 [some "section"]
       test = hi ; comment
+      test2 = hello    ; comment
+      test3 = welcome  #comment
       other = "hello! \" ; ; ; " ; more test
+      other2 = "cool! \" # # # "  # more test
       multi = "hi, this is a ; \
 multiline comment # with ;\n special chars \
 and other stuff !@#"
+      multi2 = "good, this is a ; \
+multiline comment # with ;\n special chars \
+and other stuff !@#"  #^^^
       back = "this is \ba phrase"