public void CheckEmptyFieldsTest_WrongString_ReturnFalse()
{
DataValidation dataValidation = new DataValidation();
bool factResult;
string s1 = "";
string s2 = "";
string s3 = "";
factResult = dataValidation.CheckEmptyFields(s1, s2, s3);
Assert.IsFalse(factResult);
}
public void CheckEmptyFieldsTest_CorrectString_ReturnTrue()
{
DataValidation dataValidation = new DataValidation();
bool factResult;
string s1 = "qwerty";
string s2 = "123456";
string s3 = "123456";
factResult = dataValidation.CheckEmptyFields(s1, s2, s3);
Assert.IsTrue(factResult);
}