@Test
public void canLintWithBom() throws Exception {
InputStream is = UnicodeBomInputStreamTest.class.getResourceAsStream("bom.js");
UnicodeBomInputStream is2 = new UnicodeBomInputStream(is);
is2.skipBOM();
InputStreamReader isr = new InputStreamReader(is2, Charset.forName("UTF-8"));
JSLint jsLint = new JSLintBuilder().fromDefault();
jsLint.addOption(Option.UNDEF);
JSLintResult result = jsLint.lint("bom.js", isr);
assertThat(result.getIssues().size(), is(0));
}
/** A minimal test that a JSLint looks OK. Just tests we can lint an empty string. */
private void assertJSLintOK(JSLint lint) {
assertThat(lint, is(notNullValue()));
// Check it can lint OK.
List<Issue> issues = lint.lint("-", "").getIssues();
assertThat(issues.isEmpty(), is(true));
}