public void ConfigureFake_should_be_null_guarded()
{
var configurator = new TestableConfigurator <IFoo>() as IFakeConfigurator;
NullGuardedConstraint.Assert(() =>
configurator.ConfigureFake(A.Fake <IFoo>()));
}
public void ConfigureFake_should_throw_when_the_specified_fake_object_is_not_of_the_correct_type()
{
var configurator = new TestableConfigurator <IFoo>() as IFakeConfigurator;
var thrown = Assert.Throws <ArgumentException>(() =>
configurator.ConfigureFake(""));
Assert.That(thrown.Message, Is.StringStarting("The FakeItEasy.Core.FakeConfiguratorTests+TestableConfigurator`1[FakeItEasy.Tests.IFoo] can only configure fakes of the type 'FakeItEasy.Tests.IFoo'."));
Assert.That(thrown.ParamName, Is.EqualTo("fakeObject"));
}
public void ConfigureFake_should_call_abstract_method()
{
var configurator = new TestableConfigurator <IFoo>();
var foo = A.Fake <IFoo>();
((IFakeConfigurator)configurator).ConfigureFake(foo);
Assert.That(configurator.InstancePassedToConfigureFake, Is.SameAs(foo));
}
public void ConfigureFake_should_throw_when_the_specified_fake_object_is_not_of_the_correct_type()
{
var expectedMessage = string.Format(
CultureInfo.CurrentCulture,
"The {0} can only configure fakes of type '{1}'.*",
typeof(TestableConfigurator <IFoo>),
typeof(IFoo));
var configurator = new TestableConfigurator <IFoo>() as IFakeConfigurator;
var exception = Record.Exception(() =>
configurator.ConfigureFake(string.Empty));
exception.Should()
.BeAnExceptionOfType <ArgumentException>()
.WithMessage(expectedMessage)
.And.ParamName.Should().Be("fakeObject");
}
public void ForType_should_return_type_of_type_parameter()
{
var configurator = new TestableConfigurator <IFoo>();
Assert.That(configurator.ForType, Is.EqualTo(typeof(IFoo)));
}
