public void TryGetInstance_ServiceFound_ReturnsTrueAndInstance <TService>(IDiContainer container) where TService : class { var serviceFound = container.TryGetInstance <TService>(out var instance); Xunit.Assert.True(serviceFound); Xunit.Assert.NotNull(instance); var serviceObjectFound = container.TryGetInstance(typeof(TService), out var objectInstance); Xunit.Assert.True(serviceObjectFound); Xunit.Assert.NotNull(objectInstance); }