Add a test to verify that the install_dir property of the default resource actually works.

[MarkGibbons]

:speaking_head: Foreword

Thank for taking the time to fill this feature request fully. Without it we may not be able to , and the issue may be closed without resolution.

:person_frowning: Problem Statement

We are missing a test for the install_dir property of the default resource.

:grey_question: Possible Solution

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:arrow_heading_up: Describe alternatives you've considered

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:heavy_plus_sign: Additional context

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