public void ClearOutNumber_Empty_ReturnFalseAndEmptyNumber()
{
NumericForProtectedMethodsTests numer = new NumericForProtectedMethodsTests();
Assert.AreEqual(false, numer.ClearOutNumber());
Assert.AreEqual("", numer.Number);
}
public void ClearOutNumber_CleanNumber_ReturnTrueAndNumeber()
{
string expectNum = "789";
NumericForProtectedMethodsTests numer = new NumericForProtectedMethodsTests(expectNum);
bool actReturn = numer.ClearOutNumber();
Assert.AreEqual(expectNum, numer.Number);
Assert.AreEqual(true, actReturn);
}
public void ClearOutNumber_NotOnlyNumber_ReturnTrueAndClearNumeber()
{
string input = "abc789cd 0 ";
string expectedNum = "7890";
NumericForProtectedMethodsTests numer = new NumericForProtectedMethodsTests(input);
bool actReturn = numer.ClearOutNumber();
Assert.AreEqual(expectedNum, numer.Number);
Assert.AreEqual(true, actReturn);
}
public void ClearOutNumber_NotEmpty_True()
{
NumericForProtectedMethodsTests numer = new NumericForProtectedMethodsTests("789");
Assert.AreEqual(true, numer.ClearOutNumber());
}
