public void ReadInt_WithEmptyString_ReturnsArgumentNullException() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var emptyString = String.Empty; //Act Action action = () => service.ReadInt(emptyString); //Assert action.Should().Throw <ArgumentNullException>(); }
public void ReadInput_WithInputGreaterThanConfigMax_ReturnsArgumentOutOfRangeException() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var outOfRangeInput = "1001"; //Act Action action = () => service.ReadInt(outOfRangeInput); //Assert action.Should().Throw <ArgumentOutOfRangeException>(); }
public void ReadInt_WithMultipleInts_ReturnsArgumentException() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var invalidInts = "1 2 3"; //Act Action action = () => service.ReadInt(invalidInts); //Assert action.Should().Throw <FormatException>(); }
public void ReadInt_WithInvalidCharString_ReturnsArgumentException() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var invalidString = "Hello"; //Act Action action = () => service.ReadInt(invalidString); //Assert action.Should().Throw <ArgumentException>().WithMessage("Please Provide Only One Numeric Value"); }
public void ReadInt_WithNegativeString_ReturnsArgumentException() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var invalidNum = "-1"; //Act Action action = () => service.ReadInt(invalidNum); //Assert action.Should().Throw <ArgumentException>().WithMessage("Please provide a Numeric Value greater than Zero"); }
public void ReadInt_WithValidStringValue7_ReturnsIntValue7() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var validNum = "7"; //Act var result = service.ReadInt(validNum); //Assert result.Should().Be(7, "because the console reads in user input as a string that must be converted to an integer"); }
public void ReadInt_WithValidString_ReturnsAnInt() { //Arrange var service = new InputServiceTestClassBuilder().Build(); var validNum = "7"; //Act var result = service.ReadInt(validNum); //Assert result.Should().BeOfType(typeof(int), "because the valid inputs prompted to the user will be positive whole-number integers"); }