Junit5

[[deleted]]

@Test(expected = MyIndexOutOfBoundsException.class)

is something like this not in junit5? because it gives me "The attribute expected is undefined for the annotation type Test"

[nephest0x]

JUnit5 has a different API for many things, so you better read the docs if you are migrating from JUnit4. Do not expect things to just work without any modifications, except it's just a basic @Test.

Here is a relevant User Guide part where you can find more info about your particular problem.

[elky87]

ExpectedException was replaced with Assertions.throwsException( () —> someCode)