GrammarTest.java 文件源码

@Test
public void testGrammar() throws UnsupportedEncodingException {
    for (File swiftFile : swiftFiles) {
        ByteArrayOutputStream errContent = new ByteArrayOutputStream();
        System.setErr(new PrintStream(errContent, false, Charset.defaultCharset().name()));
        String[] command = { "--debug", (TEST_INPUT_DIR + swiftFile.getName()) };
        Tailor.main(command);
        assertThat(errContent.toString(Charset.defaultCharset().name()), IsEmptyString.isEmptyString());
        System.setErr(null);
    }
}