Build/Test Tools: Run the external-http test group first.

Tests in the `external-http` group are skipped by default and only run when explicitly specified using the `--group` flag. In the PHPUnit test workflow, this group is run after the full test suite. Because HTTP requests are made to external sites and APIs, there are occasionally failures due to service or network outatges.

This changes the order of the PHPUnit test commands so that the `external-http` group runs first. This ensures the run fails early when there are issues within the `external-http` tests and avoids needlessly running the full test suite.

Props desrosj, mukesh27, johnbillion.
See #64893, #64894.

git-svn-id: https://develop.svn.wordpress.org/trunk@62541 602fd350-edb4-49c9-b593-d223f7449a82

Author: desrosj

.github/workflows/reusable-phpunit-tests-v3.yml

@@ -225,6 +225,11 @@ jobs:
             php -m | grep -i pcov
           '
 
+      - name: Run external HTTP tests
+        if: ${{ ! inputs.multisite && ! inputs.phpunit-test-groups && ! inputs.coverage-report }}
+        continue-on-error: ${{ inputs.allow-errors }}
+        run: node ./tools/local-env/scripts/docker.js run php ./vendor/bin/phpunit --verbose -c "${PHPUNIT_CONFIG}" --group external-http
+
       - name: Run PHPUnit tests${{ inputs.phpunit-test-groups && format( ' ({0} groups)', inputs.phpunit-test-groups ) || '' }}${{ inputs.coverage-report && ' with coverage report' || '' }}
         continue-on-error: ${{ inputs.allow-errors }}
         run: |
@@ -248,11 +253,6 @@ jobs:
         continue-on-error: ${{ inputs.allow-errors }}
         run: node ./tools/local-env/scripts/docker.js run php ./vendor/bin/phpunit --verbose -c "${PHPUNIT_CONFIG}" --group ms-files
 
-      - name: Run external HTTP tests
-        if: ${{ ! inputs.multisite && ! inputs.phpunit-test-groups && ! inputs.coverage-report }}
-        continue-on-error: ${{ inputs.allow-errors }}
-        run: node ./tools/local-env/scripts/docker.js run php ./vendor/bin/phpunit --verbose -c "${PHPUNIT_CONFIG}" --group external-http
-
       # __fakegroup__ is excluded to force PHPUnit to ignore the <exclude> settings in phpunit.xml.dist.
       - name: Run (Xdebug) tests
         if: ${{ ! inputs.phpunit-test-groups && ! inputs.coverage-report }}