public void Discover_can_resolve_classes_that_do_not_implement_any_interfaces()
{
using (var container = new UnityContainer())
{
var discoverer = new ConventionMappingTypeDiscoverer();
discoverer.Discover(container);
var resolved = container.Resolve <ClassThatImplementsNoInterface>();
Assert.That(resolved, Is.Not.Null);
Assert.That(resolved, Is.InstanceOf <ClassThatImplementsNoInterface>());
}
}
public void Discover_excludes_types_decorated_with_NUnitExcludeFromAutoScanAttribute_from_ioc_container_registration()
{
using (var container = new UnityContainer())
{
var discoverer = new ConventionMappingTypeDiscoverer();
discoverer.Discover(container);
Assert.That(
container.Registrations.Any(r => r.RegisteredType == typeof(IFoo) && r.MappedToType == typeof(Foo)),
Is.False,
$"Found a registration which mapped type {typeof(IFoo).FullName} to {typeof(Foo).FullName}");
}
}
public void Discover_excludes_interfaces_that_do_not_have_corresponding_concrete_implementations()
{
using (var container = new UnityContainer())
{
var discoverer = new ConventionMappingTypeDiscoverer();
discoverer.Discover(container);
Assert.That(
container.Registrations.Any(r => r.RegisteredType.IsAbstract && r.MappedToType is null),
Is.False,
"Found a registration for a type without a concrete implementation");
}
}
public void Discover_registers_expected_abstract_type_with_provided_ioc_container()
{
using (var container = new UnityContainer())
{
var discoverer = new ConventionMappingTypeDiscoverer();
discoverer.Discover(container);
Assert.That(
container.Registrations.Any(r => r.RegisteredType == typeof(ITestSettings) && r.MappedToType == typeof(TestSettings)),
Is.True,
$"No registration of type {typeof(ITestSettings).FullName} that maps to {typeof(TestSettings).FullName}");
}
}