/// <summary>
/// Verifies that the passed-in assertion refers to a <see cref="ReferenceTypeAssertions{TSubject, TAssertions}.Subject"/>
/// that is a Fake.
/// </summary>
/// <param name="assertion">A FluentAssertions assertion that has been initiated on a subject.</param>
public static void BeAFake(this ReferenceTypeAssertions <object, ObjectAssertions> assertion)
{
Guard.AgainstNull(assertion, "assertion");
assertion
.NotBeNull("because fakes aren't null").And
.Match(subject => Fake.GetFakeManager(subject) != null, "fakes have a FakeManager");
}
/// <summary>
/// Verifies that the passed-in assertion refers to a <see cref="ReferenceTypeAssertions{TSubject, TAssertions}.Subject"/>
/// that is a Fake.
/// </summary>
/// <param name="assertion">A FluentAssertions assertion that has been initiated on a subject.</param>
public static void BeAFake(this ReferenceTypeAssertions <object, ObjectAssertions> assertion)
{
if (assertion == null)
{
throw new ArgumentNullException(nameof(assertion));
}
assertion
.NotBeNull("because fakes aren't null").And
.Match(subject => Fake.GetFakeManager(subject) is object, "fakes have a FakeManager");
}
public static ExceptionAssertions <TExpectedException> BeAnExceptionAssignableTo <TExpectedException>(this ReferenceTypeAssertions <object, ObjectAssertions> assertion) where TExpectedException : Exception
{
Guard.AgainstNull(assertion, "assertion");
assertion
.NotBeNull("because it must be a valid exception").And
.BeAssignableTo <TExpectedException>();
var exception = (TExpectedException)assertion.Subject;
return(new MyExceptionAssertions <TExpectedException>(exception));
}
public static ExceptionAssertions <TExpectedException> BeAnExceptionAssignableTo <TExpectedException>(this ReferenceTypeAssertions <object, ObjectAssertions> assertion) where TExpectedException : Exception
{
if (assertion == null)
{
throw new ArgumentNullException(nameof(assertion));
}
assertion
.NotBeNull("because it must be a valid exception").And
.BeAssignableTo <TExpectedException>();
var exception = (TExpectedException)assertion.Subject;
return(new MyExceptionAssertions <TExpectedException>(exception));
}
