public void CanParseReturnsExpectedResultWhenValueIsWellKnown()
{
var value = _knownValues[new Random().Next(0, _knownValues.Length)];
var result = NationalRoadNumber.CanParse(value);
Assert.True(result);
}
public void CanParseReturnsExpectedResultWhenValueIsUnknown()
{
var value = _fixture.Create <string>();
var result = NationalRoadNumber.CanParse(value);
Assert.False(result);
}
public void ParseReturnsExpectedResultWhenValueIsWellKnown()
{
_fixture.Customizations.Add(
new FiniteSequenceGenerator <string>(_knownValues));
var value = _fixture.Create <string>();
Assert.NotNull(NationalRoadNumber.Parse(value));
}
public void ToStringReturnsExpectedResult()
{
var value = _knownValues[new Random().Next(0, _knownValues.Length)];
var sut = NationalRoadNumber.Parse(value);
var result = sut.ToString();
Assert.Equal(value, result);
}
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 _));
}
public void ParseReturnsExpectedResultWhenValueIsUnknown()
{
var value = _fixture.Create <string>();
Assert.Throws <FormatException>(() => NationalRoadNumber.Parse(value));
}