public void Should_Output2Point2_WhenDoind6Point82Devide3Point1()
{
//arrange
var outputServise = new Mock<IOutputServise>();
var calculator = new CalculatorEngine(outputServise.Object);
//act
calculator.Devide(6.82, 3.1);
//assert
outputServise.Verify(x => x.Output(2.2), Times.Once());
}
public void ShouldNot_ThrowException_WhenDoindDevideBy0()
{
//arrange
var outputServise = new Mock<IOutputServise>();
var calculator = new CalculatorEngine(outputServise.Object);
//act
calculator.Devide(1.1, 0);
//assert
Assert.Pass();
}
public void Should_ReturnDevideBy0_WhenDoind1Point2Devide0()
{
//arrange
var outputServise = new Mock<IOutputServise>();
var calculator = new CalculatorEngine(outputServise.Object);
string expectedResult = "Devide by 0!";
//act
calculator.Devide(1.2, 0);
//assert
Assert.AreEqual(calculator.correctResult, expectedResult);
}
public void Should_Return2Point2_WhenDoind6Point82Devide3Point1()
{
//arrange
var outputServise = new Mock<IOutputServise>();
var calculator = new CalculatorEngine(outputServise.Object);
string expectedResult = "2,2000";
//act
calculator.Devide(6.82, 3.1);
//assert
Assert.AreEqual(calculator.correctResult, expectedResult);
}