### Question:
AbstractLaxValidationCase implements LaxValidationCase { @Override public boolean shouldPass(final XmlError validationError) { if (validationError == null) { return false; } if (!(validationError instanceof XmlValidationError)) { return false; } return shouldPass((XmlValidationError) validationError); }  @Override boolean shouldPass(final XmlError validationError); @Override @Deprecated abstract boolean shouldPass(XmlValidationError validationError);  }### Answer:
@Test public void shouldReturnFalseIfReceivingNullValue() { final XmlError ve = null; assertThat(new LaxValidationCaseSeam().shouldPass(ve), is(false)); }
@Test public void shouldReturnFalseIfReceivingUnknownType() { final XmlError validationError = new MyType(); assertThat(new LaxValidationCaseSeam().shouldPass(validationError), is(false)); }