public void RegisterInstance_ShouldNotThrowIfTryingToRegisterTwiceForTheSameInterfaceAndImplementation()
{
//---------------Set up test pack-------------------
var container = new WindsorContainer();
var instance = new DependencyForSingleInstance();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
container.RegisterInstance <IDependencyForSingleInstance>(instance);
Expect(() =>
container.RegisterInstance <IDependencyForSingleInstance>(instance)
)
.To.Throw <ComponentRegistrationException>();
//---------------Test Result -----------------------
}
public void RegisterInstance_ShouldRegisterSingleProvidedInstanceForResolution()
{
//---------------Set up test pack-------------------
var container = new WindsorContainer();
var instance = new DependencyForSingleInstance();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
container.RegisterInstance <IDependencyForSingleInstance>(instance);
var result1 = container.Resolve <IDependencyForSingleInstance>();
var result2 = container.Resolve <IDependencyForSingleInstance>();
//---------------Test Result -----------------------
Expect(result1).Not.To.Be.Null();
Expect(result2).Not.To.Be.Null();
Expect(result1).To.Equal(result2);
Expect(result1).To.Equal(instance);
Expect(result2).To.Equal(instance);
}
RegisterInstance_ShouldRegisterSingleProvidedInstanceForResolutionOnMultipleAttemptsWithDifferentInterface()
{
//---------------Set up test pack-------------------
var container = new WindsorContainer();
var instance = new DependencyForSingleInstance();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
container.RegisterInstance <IDependencyForSingleInstance>(instance);
container.RegisterInstance <IDependencyForSingleInstanceBase>(instance);
var result1 = container.Resolve <IDependencyForSingleInstance>();
var result2 = container.Resolve <IDependencyForSingleInstanceBase>();
//---------------Test Result -----------------------
Expect(result1).Not.To.Be.Null();
Expect(result2).Not.To.Be.Null();
Expect(result1).To.Equal(result2 as IDependencyForSingleInstance);
Expect(result1).To.Equal(instance);
Expect(result2).To.Equal(instance);
}