public void Test011()
{
using var sut = new TestServiceProvider();
var descriptor = new ServiceDescriptor(typeof(DummyService), new DummyService());
var anotherDescriptor = new ServiceDescriptor(typeof(AnotherDummyService), new AnotherDummyService());
var oneMoreDescriptor = new ServiceDescriptor(typeof(OneMoreDummyService), new OneMoreDummyService());
sut.Add(descriptor);
sut.Add(anotherDescriptor);
sut.Add(oneMoreDescriptor);
sut.Remove(descriptor);
sut.Count.ShouldBe(2);
sut.RemoveAt(1);
sut.Count.ShouldBe(1);
sut.Clear();
sut.ShouldBeEmpty();
}
public void Test013()
{
var descriptor = new ServiceDescriptor(typeof(AnotherDummyService), new AnotherDummyService());
using var sut = new TestServiceProvider();
sut.AddSingleton(new DummyService());
sut.GetService <DummyService>();
// Try adding
Should.Throw <InvalidOperationException>(() => sut.Add(descriptor));
Should.Throw <InvalidOperationException>(() => sut.Insert(0, descriptor));
Should.Throw <InvalidOperationException>(() => sut[0] = descriptor);
// Try removing
Should.Throw <InvalidOperationException>(() => sut.Remove(descriptor));
Should.Throw <InvalidOperationException>(() => sut.RemoveAt(0));
Should.Throw <InvalidOperationException>(() => sut.Clear());
// Verify state
sut.IsProviderInitialized.ShouldBeTrue();
sut.IsReadOnly.ShouldBeTrue();
}
