public void GetEmptyStringCountRecursive_ArrayOfStrings1_ReturnsResult(string[] arrayToSearch, int expectedResult)
{
// Act
int actualResult = WhileMethods.GetEmptyStringCountRecursive(arrayToSearch);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void GetEmptyStringCountRecursive_ArrayToSearchParameterIsNull_ThrowsArgumentNullException()
{
// Act
Assert.Throws <ArgumentNullException>(() => WhileMethods.GetEmptyStringCountRecursive(null));
}