public void InvalidArgumentsTest()
{
ICommand command = new EchoCommand();
var commandResult = command.Execute(null);
Assert.IsNotNull(commandResult);
Assert.AreEqual(commandResult.Count(), 1);
Assert.AreEqual("Invalid arguments", commandResult.First());
}
public void Execute_Should_Write_To_Console_All_But_First_Word()
{
//Arrange
//Act
cmd.Execute("echo this is a test");
//Assert
mock.AssertWasCalled(m => m.WriteLine("this is a test"));
}
public void ExecuteTest()
{
ICommand command = new EchoCommand();
// single argument test
var arguments = new List <string>()
{
"Something"
};
var commandResult = command.Execute(arguments);
Assert.IsNotNull(commandResult);
Assert.AreEqual(commandResult.Count(), 1);
Assert.AreEqual("Something", commandResult.First());
// multi argiment test
arguments.Add("Something more");
commandResult = command.Execute(arguments);
Assert.IsNotNull(commandResult);
Assert.AreEqual(commandResult.Count(), 2);
Assert.AreEqual("Something", commandResult.First());
Assert.AreEqual("Something more", commandResult.Last());
}