I keep fixing type hints in my local dev environment whenever I
see something that is worth updating. This is what I collected
over the past weeks.
Change-Id: Ia4f1b4bee2019abe4ab0fb0df8164e1b446229e7
Hamcrest has its own assertThat() function, which is used in PHPUnit
tests. However, in PHPUnit 6, tests that don't have any assertions are
marked as risky.
To work around that, add a HamcrestPHPUnitIntegration trait that
provides a $this->assertThatHamcrest() - it wraps around Hamcrest's
assertThat(), and increments PHPUnit's assertion counter, so using it
ensures that the test is not risky.
Change-Id: Ia4a4ec226f64ebe90d1091ffd27420a356ca76ff
