Restore previous XFAIL behaviour

This did not have the expected effect of preventing diff output for tests that expect failures, so it can be reverted.

Author: alcaeus

.evergreen/run-tests.sh

@@ -26,7 +26,7 @@ echo "Running $AUTH tests, connecting to $MONGODB_URI"
 # Run the tests, and store the results in a Evergreen compatible JSON results file
 case "$OS" in
    *)
-      TEST_PHP_ARGS="-q -x --show-diff -g FAIL,BORK,WARN,LEAK,SKIP" make test TESTS=$TESTS
+      TEST_PHP_ARGS="-q -x --show-diff -g FAIL,XFAIL,BORK,WARN,LEAK,SKIP" make test TESTS=$TESTS
       ;;
 esac
 

.github/workflows/tests.yml

@@ -64,6 +64,6 @@ jobs:
         run: "make all"
 
       - name: "Run Tests"
-        run: TEST_PHP_ARGS="-q -x --show-diff -g FAIL,BORK,WARN,LEAK,SKIP" make test
+        run: TEST_PHP_ARGS="-q -x --show-diff -g FAIL,XFAIL,BORK,WARN,LEAK,SKIP" make test
         env:
           MONGODB_URI: ${{ steps.setup-mongodb.outputs.cluster-uri }}