unit-testing The general rules for unit testing for all languages Example of simple unit test in C#
Example
For this example we will test the sum method of a simple calculator.
In this example we will test the application: ApplicationToTest. This one has a class called Calc. This class has a method Sum().
The method Sum() looks like this:
public void Sum(int a, int b)
{
return a + b;
}
The unit test to test this method looks like this:
[Testclass]
public class UnitTest1
{
[TestMethod]
public void TestMethod1()
{
//Arrange
ApplicationToTest.Calc ClassCalc = new ApplicationToTest.Calc();
int expectedResult = 5;
//Act
int result = ClassCalc.Sum(2,3);
//Assert
Assert.AreEqual(expectedResult, result);
}
}
