public void GetFullOperation_ThrowsUnrecognizedOperationException()
{
var moqOperation = new Mock<IOperation>();
moqOperation.Setup(operation => operation.StringPresentation).Returns("+");
var operationsList = new List<IOperation> {moqOperation.Object};
IRecognizer recognizer = new BaseRecognizer(operationsList);
Assert.Throws<UnrecognizedOperationException>(() => recognizer.GetFullOperation("-23"));
}
public void GetFullOperation_ReturnsRecognizedOperation()
{
var moqOperation = new Mock<IOperation>();
moqOperation.Setup(operation => operation.StringPresentation).Returns("+");
var operationsList = new List<IOperation> {moqOperation.Object};
IRecognizer recognizer = new BaseRecognizer(operationsList);
var result = recognizer.GetFullOperation("+56");
Assert.Equal("+",result);
}