public async Task AddSamplePlaylistShouldAddSamplePlaylist()
{
var sample = new SamplePlaylist();
_projectBLMock.Setup(x => x.AddSamplePlaylistAsync(It.IsAny <SamplePlaylist>())).Returns(Task.FromResult <SamplePlaylist>(sample));
var sampleController = new SamplePlaylistController(_projectBLMock.Object);
var result = await sampleController.AddSamplePlaylistAsync(new SamplePlaylist());
Assert.IsAssignableFrom <CreatedAtActionResult>(result);
_projectBLMock.Verify(x => x.AddSamplePlaylistAsync((It.IsAny <SamplePlaylist>())));
}
public async Task AddSamplePlaylistAsync_ShouldReturnStatusCode400_WhenSamplePlaylistIsInvalid()
{
//arrange
SamplePlaylist samplePlaylist = null;
_projectBLMock.Setup(i => i.AddSamplePlaylistAsync(samplePlaylist)).Throws(new Exception());
SamplePlaylistController samplePlaylistController = new SamplePlaylistController(_projectBLMock.Object);
//act
var result = await samplePlaylistController.AddSamplePlaylistAsync(samplePlaylist);
//assert
Assert.IsType <StatusCodeResult>(result);
Assert.Equal(400, ((StatusCodeResult)result).StatusCode);
}