PHPUnit update

[kokspflanze]

changed getMock to getMockBuilder for PHPUnit 5.4+
changed setExpectedException to expectException it is already deprecated

changed arraysyntax in unittests
updated composer.json to min PHPUnit 5.5.0

[michalbundyra]

@kokspflanze getMock is deprecated but you can use createMock instead in PHPUnit 5. It is shorter than ...->getMockBuilder(...)->getMock().

[gianarb]

Thanks @kokspflanze

@Ocramius do we have a sort of standard? will we use createMock or getMockBuilder?

👍 getMockBuilder
💯 createMock

Reaction please! @webimpress :)

[michalbundyra]

For me both are fine. Personally I'd prefer shorter version when possible. I would also go with ::class notation, but it could be done later on in separate PR. It will be much nicer!

[kokspflanze]

about the ::class i will create a new PR after my vacation

[gianarb]

Thanks a lot @kokspflanze