Start(stop <-chan struct{}) error

	// RunComponent adds the given component to the server's run queue.
	RunComponent(name string, t Component)

	// RunComponentAsync runs the given component asynchronously.
	RunComponentAsync(name string, t Component)

	// RunComponentAsyncAndWait runs the given component asynchronously. When
	// the server Instance is shutting down, it will wait for the component

			// This is used to verify that we don't wait for it while shutting down.
			c:     newFakeComponent(longDuration, stop),
			async: false,
			wait:  false,
		},
		{
			name: "RunComponentAsync",
			// Use a large duration - it will not complete before the end of the test.
			// This is used to verify that we don't wait for it while shutting down.
			c:     newFakeComponent(longDuration, stop),
			async: true,