From d37afa809b2d4e04e68ecef01c42074363ea68da Mon Sep 17 00:00:00 2001
From: Pascal Birchler <pascalb@google.com>
Date: Sat, 18 Oct 2025 12:29:26 -0700
Subject: [PATCH] Conditionally pass Behat `--xdebug` flag

---
 bin/run-behat-tests | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/run-behat-tests b/bin/run-behat-tests
index f9a09bc15..659a3d4ba 100755
--- a/bin/run-behat-tests
+++ b/bin/run-behat-tests
@@ -44,5 +44,10 @@ export WP_CLI_TESTS_ROOT
 # Generate the tags to apply environment-specific filters.
 BEHAT_TAGS=$(php "$WP_CLI_TESTS_ROOT"/utils/behat-tags.php)
 
+BEHAT_EXTRA_ARGS=()
+if [[ "${WP_CLI_TEST_COVERAGE}" == "true" ]] && vendor/bin/behat --help 2>/dev/null | grep -q 'xdebug'; then
+	BEHAT_EXTRA_ARGS+=('--xdebug')
+fi
+
 # Run the functional tests.
-vendor/bin/behat --format progress "$BEHAT_TAGS" --strict "$@"
+vendor/bin/behat --format progress "$BEHAT_TAGS" --strict "${BEHAT_EXTRA_ARGS[@]}" "$@"