public void CheckForNullsNonNullStringInputDoesNotThrowArgumentNullException()
{
const string verifying = "I'm not null";
var validator = new InputValidator();
Assert.DoesNotThrow(() => validator.CheckForNulls(verifying, nameof(verifying)));
}
public void CheckForNullsNonNullIntInputDoesNotThrowArgumentNullException()
{
const int verifying = 0;
var validator = new InputValidator();
Assert.DoesNotThrow(() => validator.CheckForNulls(verifying, nameof(verifying)));
}
public void CheckForNullsNonNullListInputDoesNotThrowArgumentNullException()
{
List <string> verifying = new List <string>()
{
"I'm not null"
};
var validator = new InputValidator();
Assert.DoesNotThrow(() => validator.CheckForNulls(verifying, nameof(verifying)));
}
public void CheckForNullsNullInputThrowsArgumentNullException()
{
const string expected = "Input Parameter (verifying) was null or empty (Parameter 'verifying')";
const object verifying = null;
var validator = new InputValidator();
Assert.Multiple(() =>
{
var exception = Assert.Throws <ArgumentNullException>(() => validator.CheckForNulls(verifying, nameof(verifying)));
Assert.AreEqual(expected, exception.Message);
});
}