require "testing_env" require "requirements/x11_requirement" class OSMacX11RequirementTests < Homebrew::TestCase def test_satisfied MacOS::XQuartz.stubs(:version).returns("2.7.5") MacOS::XQuartz.stubs(:installed?).returns(true) assert_predicate X11Requirement.new, :satisfied? MacOS::XQuartz.stubs(:installed?).returns(false) refute_predicate X11Requirement.new, :satisfied? end end