public async Task Play()
{
var contentItem = new ContentItem();
var connectionMock = new Mock <IConnection>();
var testee = new Speaker("Speaker1", "127.0.0.1", connectionMock.Object);
connectionMock.Setup(x => x.GetCurrentContentAsync(testee)).ReturnsAsync(contentItem);
await testee.PlayAsync(contentItem);
connectionMock.Verify(x => x.PlayAsync(testee, contentItem), Times.Once);
(await testee.CurrentlyPlayingAsync()).Should().Be(contentItem);
(await testee.IsPlayingAsync()).Should().BeTrue();
}
public async Task ShiftToSpeaker()
{
var contentItem = new ContentItem();
var connectionMock = new Mock <IConnection>();
var connection = connectionMock.Object;
var otherSpeaker = new Speaker("Speaker2", "127.0.0.1", connection);
var testee = new Speaker("Speaker1", "127.0.0.1", connection);
connectionMock.Setup(x => x.GetPowerStateAsync(otherSpeaker)).ReturnsAsync(PowerState.TurnedOn);
connectionMock.Setup(x => x.GetCurrentContentAsync(otherSpeaker)).ReturnsAsync(contentItem);
connectionMock.Setup(x => x.GetCurrentContentAsync(testee)).ReturnsAsync(contentItem);
await testee.PlayAsync(contentItem);
await testee.ShiftToSpeakerAsync(otherSpeaker);
(await otherSpeaker.GetPowerStateAsync()).Should().Be(PowerState.TurnedOn);
(await otherSpeaker.IsPlayingAsync()).Should().BeTrue();
(await otherSpeaker.CurrentlyPlayingAsync()).Should().Be(contentItem);
(await testee.GetPowerStateAsync()).Should().Be(PowerState.TurnedOff);
connectionMock.Verify(x => x.PlayAsync(otherSpeaker, contentItem), Times.Once);
}