Square/Phrase/EnhanceTests

test-expected-annotation-limit

@Test(expected = NullPointerException.class)
  public void shouldThrowNullPointerException() throws Exception {
    Foo foo = new Foo(null);
    foo.bar(null);
  }

test-with-ExpectedException

@Rule
public ExpectedException thrown = ExpectedException.none();

 @Test 
 public void loneCurlyBraceIsAMistake() {
   thrown.expect(IllegalArgumentException.class);
   thrown.expectMessage("Unexpected character ' '; expected key.");
   from("hi { {age}.");
 }

test-with-exptected-annotation

@Test(expected = IllegalArgumentException.class)
  public void loneCurlyBraceIsAMistake() {
      from("hi { {age}.");
  }

test-with-try-catch

  @Test public void loneCurlyBraceIsAMistake() {
    try {
      from("hi { {age}.");
      fail("Expected IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    }
  }