for _, expected := range c.expected {
				fakeRuntime.CalledFunctions = nil
				fakeClock.Step(time.Second)

				_, _, err := puller.EnsureImageExists(ctx, pod, container, nil, nil, "")
				fakeRuntime.AssertCalls(expected.calls)
				assert.Equal(t, expected.err, err)
				assert.Equal(t, expected.shouldRecordStartedPullingTime, fakePodPullingTimeRecorder.startedPullingRecorded)

	if !reflect.DeepEqual(expect, test) {
		f.T.Errorf("AssertList: expected %#v, got %#v", expect, test)
		return false
	}
	return true
}

// AssertCalls test if the invoked functions are as expected.
func (f *FakeRuntime) AssertCalls(calls []string) bool {
	f.Lock()
	defer f.Unlock()
	return f.assertList(calls, f.CalledFunctions)
}

		_, err = os.Stat(testLog)
		assert.Equal(t, test.expectOriginal, err == nil)
		_, err = os.Stat(rotatedLog)
		assert.Equal(t, test.expectRotated, err == nil)
		assert.NoError(t, f.AssertCalls([]string{"ReopenContainerLog"}))
	}