This PR refactors the DevToolsIntegrationTests class to use constants for frequently repeated strings. The changes aim to improve code readability and maintainability.

Changes made: - Extracted commonly used strings into private static final fields at the class level - Replaced string literals with the newly created constants throughout the class - No functional changes were made; all tests should continue to pass as before

These changes align with clean code practices and should make future modifications to the test class easier and less error-prone.

Comment From: pivotal-cla

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Comment From: pivotal-cla

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Comment From: wilkinsona

Unfortunately, I think this makes the code harder to read as it's harder to see exactly what each test is going to do. That outweighs the benefits that you've listed so I don't think we should merge this. Thanks anyway.