/**
* Accuracy test case for logError.
*
* @throws Exception to JUnit
*/
@SuppressWarnings("unchecked")
@Test
public void testLogError1() throws Exception {
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
Constructor privateCtor =
BasicLog.class.getDeclaredConstructor(String.class, PrintStream.class);
privateCtor.setAccessible(true);
Log log = (Log) privateCtor.newInstance("name", new PrintStream(byteStream));
Helper.logError(new IllegalArgumentException("test error"), "methodName", log);
String out = byteStream.toString();
assertTrue("Should contain 'test error'", out.indexOf("test error") != -1);
}
/**
* Accuracy test case for logError.
*
* @throws Exception to JUnit
*/
@Test
public void testLogError2() throws Exception {
IllegalArgumentException iae = new IllegalArgumentException("test error");
assertTrue("should be same with iae", iae == Helper.logError(iae, "aa", null));
}
