public void ParseReturnsGuidName()
{
// Fixture setup
// Exercise system
var parseResult = GuidName.Parse("<GUID=da1432ec-c560-40cf-9a75-bc8b77336082>");
// Verify outcome
parseResult.ToString().Should().Be("<GUID=da1432ec-c560-40cf-9a75-bc8b77336082>");
}
public void TryParseReturnsTrueOnCorrectValue()
{
// Fixture setup
// Exercise system
var success = GuidName.TryParse("<GUID=da1432ec-c560-40cf-9a75-bc8b77336082>", out var result);
// Verify outcome
success.Should().BeTrue();
result.ToString().Should().Be("<GUID=da1432ec-c560-40cf-9a75-bc8b77336082>");
}
public void TryParseReturnsFalseOnInvalidValue()
{
// Fixture setup
// Exercise system
var success = GuidName.TryParse("Hello", out var result);
// Verify outcome
success.Should().BeFalse();
result.Should().BeNull();
}
public void CorrectExceptionShouldBeThrownForInvalidValueOnParse()
{
// Fixture setup
// Exercise system
Action call = () => GuidName.Parse("Hello");
// Verify outcome
call.Should().Throw <ArgumentOutOfRangeException>()
.WithMessage("String 'Hello' can not be converted to valid GuidName instance.");
}
public void CorrectExceptionShouldBeThrownForNullOrWhiteSpaceValueOnParse(string value)
{
// Fixture setup
// Exercise system
Action call = () => GuidName.Parse(value);
// Verify outcome
call.Should().Throw <ArgumentOutOfRangeException>()
.WithMessage("GuidName string can not be null or white space.");
}
