Add the test case P00002 about default gateway #2492

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13 errors and 2 warnings

Cannot open: File exists

Error return value of `cli.Get` is not checked (errcheck)

Process completed with exit code 2.

Process completed with exit code 1.

Failed to restore: "/usr/bin/tar" failed with error: The process '/usr/bin/tar' failed with exit code 2

Restore cache failed: Dependencies file is not found in /home/runner/work/egressgateway/egressgateway. Supported file pattern: go.sum