package com.lemenzo.clock;import android.test.InstrumentationTestCase;import com.lemenzo.clock.timer.*;public final class TimerConcurrentStateTest extends InstrumentationTestCase{public void testTwoTimersPersistIndependently(){android.content.Context c=getInstrumentation().getTargetContext();TimerItem a=TimerScheduler.start(c,120,"A"),b=TimerScheduler.start(c,180,"B");assertNotNull(new TimerRepository(c).get(a.id));assertNotNull(new TimerRepository(c).get(b.id));TimerScheduler.cancel(c,a.id);assertNotNull(new TimerRepository(c).get(b.id));TimerScheduler.cancel(c,b.id);}}