Clean the way to assert assertions in tests
Clean the way to assert assertions in tests

This catches only expectation exceptions rather than catching them all,
which hides notices and other unexpected errors.

talib570/Mink,aik099/Mink,talib570/Mink,Chekote/Mink,jhedstrom/Mink,jordi12100/Mink,jordi12100/Mink,minkphp/Mink,jhedstrom/Mink,minkphp/Mink,Chekote/Mink