@Test public void simpleJavaScript() throws Exception { RuleDetails ruleDetails = sonarlint.getRuleDetails("javascript:UnusedVariable"); assertThat(ruleDetails.getName()).isEqualTo("Unused local variables should be removed"); assertThat(ruleDetails.getLanguage()).isEqualTo("js"); assertThat(ruleDetails.getSeverity()).isEqualTo("MAJOR"); assertThat(ruleDetails.getTags()).containsOnly("unused"); assertThat(ruleDetails.getHtmlDescription()) .contains("<p>", "If a local variable is declared but not used"); ClientInputFile inputFile = prepareInputFile( "foo.js", "function foo() {\n" + " var x;\n" + " var y; //NOSONAR\n" + "}", false); final List<Issue> issues = new ArrayList<>(); sonarlint.analyze( new StandaloneAnalysisConfiguration( baseDir.toPath(), temp.newFolder().toPath(), Arrays.asList(inputFile), ImmutableMap.of()), i -> issues.add(i)); assertThat(issues) .extracting("ruleKey", "startLine", "inputFile.path") .containsOnly(tuple("javascript:UnusedVariable", 2, inputFile.getPath())); }