public void TryParseReturnsExpectedResultWhenValueIsUnknown()
{
var value = new Generator <string>(_fixture).First(candidate => !_knownValues.Contains(candidate));
var result = NationalRoadNumber.TryParse(value, out NationalRoadNumber parsed);
Assert.False(result);
Assert.Null(parsed);
}
public void TryParseReturnsExpectedResultWhenValueIsWellKnown()
{
var value = _knownValues[new Random().Next(0, _knownValues.Length)];
var result = NationalRoadNumber.TryParse(value, out NationalRoadNumber parsed);
Assert.True(result);
Assert.NotNull(parsed);
Assert.Equal(value, parsed.ToString());
}
public void TryParseValueCanNotBeNull()
{
Assert.Throws <ArgumentNullException>(() => NationalRoadNumber.TryParse(null, out _));
}
