public void Verify_MissingDependencyRegistration_InvalidOperationException()
{
// Assign
_provider.Register <Foo>();
// Act && Assert
var ex = Assert.Throws <DependencyResolutionException>(() => _provider.Verify());
Assert.That(ex !.Message, Does.StartWith("An exception was thrown while activating Simplify.DI.TestsTypes.Foo"));
}
public void Verify_MissingDependencyRegistration_ContainerException()
{
// Assign
_provider.Register <Foo>();
// Act && Assert
var ex = Assert.Throws <ContainerException>(() => _provider.Verify());
Assert.That(ex.Message, Does.StartWith("Unable to resolve"));
Assert.That(ex.Message, Does.Contain("IBar as parameter \"bar\""));
}
public void Verify_MissingDependencyRegistration_MisconfiguredComponentException()
{
// Assign
_provider.Register <Foo>();
// Act && Assert
var ex = Assert.Throws <MisconfiguredComponentException>(() => _provider.Verify());
Assert.That(ex.Message, Does.Contain("'Simplify.DI.TestsTypes.Foo' is waiting for the following dependencies:"));
Assert.That(ex.Message, Does.Contain("Service 'Simplify.DI.TestsTypes.IBar' which was not registered."));
}
public void Verify_MissingDependencyRegistration_InvalidOperationException()
{
// Assign
_provider.Register <Foo>();
// Act && Assert
var ex = Assert.Throws <InvalidOperationException>(() => _provider.Verify());
Assert.That(ex.Message,
Does.StartWith("Unable to resolve service for type 'Simplify.DI.TestsTypes.IBar' while attempting to activate 'Simplify.DI.TestsTypes.Foo'."));
}
/// <summary>
/// Integrates Simplify.DI with Microsoft Dependency Injection system and verifies Simplify.DI provider.
/// </summary>
/// <param name="provider">The provider.</param>
/// <param name="services">The services.</param>
/// <returns></returns>
public static IServiceProvider IntegrateWithMicrosoftDependencyInjectionAndVerify(this IDIContainerProvider provider, IServiceCollection services)
{
var serviceProvider = provider.IntegrateWithMicrosoftDependencyInjection(services);
provider.Verify();
return(serviceProvider);
}
public void Verify_MissingDependencyRegistration_InvalidOperationException()
{
// Assign
_provider.Register <Foo>();
// Act && Assert
var ex = Assert.Throws <InvalidOperationException>(() => _provider.Verify());
Assert.That(ex.Message,
Does.StartWith("The configuration is invalid. Creating the instance for type Foo failed. The constructor of type Foo contains the parameter with name 'bar' and type IBar that is not registered."));
}