public void Num1Test_GetSmallestNumber_ExpectZero_WhenOnlyZeroIsSent()
{
//arrange
int num = 0;
SmallestNumber smallestNumber = new SmallestNumber();
//act
int actualValue = smallestNumber.GetSmallestNumber(num);
int expectedValue = 0;
//arrange
Assert.That(expectedValue, Is.EqualTo(actualValue));
}
public void Num4Test_GetSmallestNumber_Expect1_When1And5IsSent()
{
//arrange
int[] num = new int[] { 5, 1 };
SmallestNumber smallestNumber = new SmallestNumber();
//act
int actualValue = smallestNumber.GetSmallestNumber(num);
int expectedValue = 1;
//arrange
Assert.That(expectedValue, Is.EqualTo(actualValue));
}
public void Num5Test_GetSmallestNumber_ExpectMinus2_WhenListOfNumbersWithMinus2AsTheLowestIsSent()
{
//arrange
int[] num = new int[] { 7, -2, 0, 1, -1 };
SmallestNumber smallestNumber = new SmallestNumber();
//act
int actualValue = smallestNumber.GetSmallestNumber(num);
int expectedValue = -2;
//arrange
Assert.That(expectedValue, Is.EqualTo(actualValue));
}
public void Num3Test_GetSmallestNumber_ExpectZero_WhenEmptyListIsSent()
{
//arrange
int[] num = new int[] { };
SmallestNumber smallestNumber = new SmallestNumber();
//act
int actualValue = smallestNumber.GetSmallestNumber(num);
int expectedValue = 0;
//arrange
Assert.That(expectedValue, Is.EqualTo(actualValue));
}