JUnit Question

[majju2]

How does JUnit "decidee" wheather a test passed or failed?

 

[ricardois]

You decide it, if the value equals X it will return true. so if a tests return false you know the value is not returning what you expect.

read more here:
http/en.wikipedia.org/wiki/JUnit

 

[Rusting In Peace]

No tests don't return values; tests throw exceptions! Throwing the correct exception will deem the test as failed due to your test condition not being as you expect (rather than a run time exception). No exception means the test has passed - hence why an empty test method returning nothing will pass.

Use the Assert class to state what result you expect for example:

@Test
public void testAddition() {
	Assert.assertTrue("1 and 2 should make 3", (1 + 2) == 3 );
}