public void WhenCommandsIsEmpty_ThenSetResultToValue()
{
var sut = new StringChainedCommand(new List <StringCommand>()).SetValue(Value);
sut.Execute();
Assert.That(sut.Result, Is.EqualTo(Value));
}
public void WhenMultipleCommands_ThenSetValue()
{
var commands = new List <StringCommand>
{
new CaseToLowerCommand(),
new InsertCommand(100, " lives in England."),
new CutPasteCommand(5, 5, 0)
};
var sut = new StringChainedCommand(commands).SetValue(Value);
sut.Execute();
Assert.That(sut.Result, Is.EqualTo("smithjohn lives in England."));
}