public void SutIsSpecimenBuilder()
{
// Fixture setup
// Exercise system
var sut = new DomainNameGenerator();
// Verify outcome
Assert.IsAssignableFrom<ISpecimenBuilder>(sut);
// Teardown
}
public void CreateWithNullRequestReturnsCorrectResult()
{
// Fixture setup
var sut = new DomainNameGenerator();
// Exercise system
var result = sut.Create(null, null);
// Verify outcome
Assert.Equal(new NoSpecimen(), result);
// Teardown
}
public void CreateReturnsOneOfTheFictiousDomains()
{
// Fixture setup
var sut = new DomainNameGenerator();
// Exercise system
var result = sut.Create(typeof(DomainName), null);
// Verify outcome
var actualDomainName = Assert.IsAssignableFrom<DomainName>(result);
Assert.True(Regex.IsMatch(actualDomainName.Domain, @"example\.(com|org|net)"));
// Teardown
}
public void CreateWithNonDomainNameRequestReturnsCorrectResult()
{
// Fixture setup
var nonDomainNameRequest = typeof(object);
var sut = new DomainNameGenerator();
// Exercise system
var result = sut.Create(nonDomainNameRequest, null);
// Verify outcome
#pragma warning disable 618
Assert.Equal(new NoSpecimen(nonDomainNameRequest), result);
#pragma warning restore 618
// Teardown
}
public void CreateManyTimesReturnsAllConfiguredFictiousDomains()
{
// Fixture setup
var sut = new DomainNameGenerator();
var expectedDomains = new[] {"example.com", "example.net", "example.org"}.Select(x => new DomainName(x)).ToList();
// Exercise system
var result = Enumerable.Range(0, 100).Select(x => sut.Create(typeof(DomainName), null)).ToList();
// Verify outcome
foreach (var expectedDomain in expectedDomains)
{
Assert.Contains(expectedDomain, result);
}
// Teardown
}