assertThat(ci.hasRunningWithKey("foo1"), is(true));
assertThat(ci.hasRunningWithKey("foo3"), is(true));
assertThat(ci.hasRunningWithKey("fooX"), is(false));
ci.cancelAllJobs();
tw1.waitForExecuted();
tw2.waitForExecuted();
tw3.waitForExecuted();
tw4.waitForExecuted();