public void GetCommand_CallsGetCommandWithCorrectArgument_WhenPassedCommandName(string commandName)
{
var serviceLocatorMock = new Mock <IServiceLocator>();
var commandFactory = new CommandsFactory(serviceLocatorMock.Object);
commandFactory.GetCommand(commandName);
serviceLocatorMock.Verify(s => s.GetCommand(commandName), Times.Once);
}
public void GetCommand_ReturnsNull_WhenPassedNullArgument()
{
var serviceLocatorMock = new Mock <IServiceLocator>();
var commandFactory = new CommandsFactory(serviceLocatorMock.Object);
var result = commandFactory.GetCommand(null);
Assert.AreEqual(null, result);
}
