Simple example that demonstrates that integration tests in .net6 in-proc work as expected, while the same integration tests in .net8 isolated do not work as expected.
While attempting to run the tests in .net8, it fails with the message
System.InvalidOperationException : The gRPC channel URI 'http://:50084' could not be parsed.
By adding the host variable to the test.settings.json file and setting it to 127.0.0.1 the test runs further, but runs into more issues with gRPC, that cannot be resolved with a config setting.