void () { assertEquals("", StringUtil.stripQuotesAroundValue("")); assertEquals("", StringUtil.stripQuotesAroundValue("'")); assertEquals("", StringUtil.stripQuotesAroundValue("\"")); assertEquals("", StringUtil.stripQuotesAroundValue("''")); assertEquals("", StringUtil.stripQuotesAroundValue("\"\"")); assertEquals("", StringUtil.stripQuotesAroundValue("'\"")); assertEquals("foo", StringUtil.stripQuotesAroundValue("'foo'")); assertEquals("foo", StringUtil.stripQuotesAroundValue("'foo")); assertEquals("foo", StringUtil.stripQuotesAroundValue("foo'")); assertEquals("f'o'o", StringUtil.stripQuotesAroundValue("'f'o'o'")); assertEquals("f\"o'o", StringUtil.stripQuotesAroundValue("\"f\"o'o'")); assertEquals("f\"o'o", StringUtil.stripQuotesAroundValue("f\"o'o")); assertEquals("\"'f\"o'o\"", StringUtil.stripQuotesAroundValue("\"\"'f\"o'o\"\"")); assertEquals("''f\"o'o''", StringUtil.stripQuotesAroundValue("'''f\"o'o'''")); assertEquals("foo' 'bar", StringUtil.stripQuotesAroundValue("foo' 'bar")); }