v1: fixing import testing

[tombuildsstuff]

This PR fixes an issue when running import tests using Binary Testing in v1 - when running an import test at this point we get the error:

=== CONT  TestAccResourceGroup_basic
    testing_new_import_state.go:140: Failed to find schema for resource with ID ID = /subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/acctestRG-210210191428921623
        % = 5
        location = westeurope
        name = acctestRG-210210191428921623
        tags.% = 0
        timeouts.% = 4
        Tainted = false

Tracking this down, this is due to trying to parse provider.registry.terraform.io/hashicorp/blah.blah_resource - which results in a failure, which isn't propagated here:

As such this PR fixes this string to be provider.blah.blah_resource rather than provider.registry.terraform.io/hashicorp/blah.blah_resource - meaning this parses correctly - and the import tests succeed.

[tombuildsstuff]

With this change, this parses correctly:

And the test passes:

2021/02/11 10:54:57 [DEBUG] not using binary driver name, it's no longer needed
=== RUN   TestAccResourceGroup_basic
=== PAUSE TestAccResourceGroup_basic
=== CONT  TestAccResourceGroup_basic
--- PASS: TestAccResourceGroup_basic (226.29s)
PASS

You could argue that we should raise this error, which I'd agree with - but there's a number of these so perhaps that wants tackling in a separate sweep?

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.