public async Task SetWaitTimeAsync_Should_Not_Throw_ExceptionsAsync()
{
// Arrange
var miioDevice = new Mock <IMiioTransport>();
miioDevice.Setup(x => x.SendMessageAsync(It.IsAny <string>())).Returns(Task.FromResult("{\"result\":[\"ok\"],\"id\":1}"));
var miioGateway = new MiioGateway(miioDevice.Object);
// Act
await miioGateway.SetArmingWaitTimeAsync(30);
// Assert
miioDevice.Verify(x => x.SendMessageAsync("{\"id\": 1, \"method\": \"set_arm_wait_time\", \"params\": [30]}"), Times.Once());
}