Missing Mass Transit AddMassTransitTestHarness method-CodePudding

MT docs (here: https://masstransit-project.com/usage/testing.html) say that for testing a consumer using a container based configuration, we should do something like this:

await using var provider = new ServiceCollection()
    .AddMassTransitTestHarness(cfg =>
    {
        cfg.AddConsumer<SubmitOrderConsumer>();
    })
    .BuildServiceProvider(true);

I have MassTransit 7.3.1 installed, but the sample code method AddMassTransitTestHarness is nowhere to be found. What am I missing here?

CodePudding user response：

Method AddMassTransitTestHarness is implemented in MassTransit as the extension method for IServiceCollection interface in DependencyInjectionTestingExtensions class, which was introduced in version 8.0.0

What you are missing is 8 months of the package updates. Try upgrading MassTransit to the newest version.