public void CreateWithNullContextThrows()
{
// Fixture setup
var sut = new EmailAddressLocalPartGenerator();
var dummyRequest = new object();
// Exercise system and verify outcome
Assert.Throws<ArgumentNullException>(() => sut.Create(dummyRequest, null));
// Teardown
}
public void SutIsSpecimenBuilder()
{
// Fixture setup
// Exercise system
var sut = new EmailAddressLocalPartGenerator();
// Verify outcome
Assert.IsAssignableFrom<ISpecimenBuilder>(sut);
// Teardown
}
public void CreateWithNullRequestReturnsCorrectResult()
{
// Fixture setup
var sut = new EmailAddressLocalPartGenerator();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var result = sut.Create(null, dummyContext);
// Verify outcome
Assert.Equal(new NoSpecimen(), result);
// Teardown
}
public void CreateWithNonEmailAddressLocalPartRequestReturnsCorrectResult()
{
// Fixture setup
var sut = new EmailAddressLocalPartGenerator();
var dummyRequest = new object();
// Exercise system
var dummyContext = new DelegatingSpecimenContext();
var result = sut.Create(dummyRequest, dummyContext);
// Verify outcome
var expectedResult = new NoSpecimen(dummyRequest);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateWhenLocalPartReceivedFromContextIsNullReturnsCorrectResult()
{
// Fixture setup
var request = typeof(EmailAddressLocalPart);
object expectedValue = null;
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(typeof(string), r);
return expectedValue;
}
};
var sut = new EmailAddressLocalPartGenerator();
// Exercise system and verify outcome
var result = sut.Create(request, context);
var expectedResult = new NoSpecimen(request);
Assert.Equal(expectedResult, result);
// Teardown
}
public void CreateReturnsEmailAddressLocalPartUsingLocalPartReceivedFromContext()
{
// Fixture setup
var request = typeof(EmailAddressLocalPart);
string expectedLocalPart = Guid.NewGuid().ToString();
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(typeof(string), r);
return expectedLocalPart;
}
};
var sut = new EmailAddressLocalPartGenerator();
// Exercise system
var result = sut.Create(typeof(EmailAddressLocalPart), context) as EmailAddressLocalPart;
// Verify outcome
Assert.Equal(expectedLocalPart, result.LocalPart);
// Teardown
}
public void CreateReturnsNoSpecimenWhenContextCreatesInvalidLocalPartString(string invalidLocalPart)
{
// Fixture setup
var request = typeof(EmailAddressLocalPart);
var context = new DelegatingSpecimenContext
{
OnResolve = r =>
{
Assert.Equal(typeof(string), r);
return invalidLocalPart;
}
};
var sut = new EmailAddressLocalPartGenerator();
// Exercise system
var result = sut.Create(typeof(EmailAddressLocalPart), context);
// Verify outcome
#pragma warning disable 618
var expectedResult = new NoSpecimen(request);
#pragma warning restore 618
Assert.Equal(expectedResult, result);
// Teardown
}
