public void Execute_NullSourceModel_ThrowsException()
{
var mockSourceRepository = new Mock <ISourceRepository>();
var createSourceCommand = new CreateSourceCommand(mockSourceRepository.Object);
Assert.Throws <ArgumentNullException>(() => createSourceCommand.Execute(null));
}
public void Execute_AddsSourceToDatabase()
{
var mockSourceRepository = new Mock <ISourceRepository>();
var createSourceCommand = new CreateSourceCommand(mockSourceRepository.Object);
var sourceModel = new SourceModel();
createSourceCommand.Execute(sourceModel);
mockSourceRepository.Verify(r => r.Add(It.IsAny <Source>()), Times.Once);
}