MyClassTest.java

class MyClassTest {

	private MyClass myClass = new MyClass();

	@Test
	void testRightOrder() {
		assertEquals(5, myClass.add(2, 3)); // Error: expected: <5> but was: <6>
	}
	
	@Test
	void testWrongOrder() {
		assertEquals(myClass.add(2, 3), 5); // Error: expected: <6> but was: <5>
	}

}