diff --git a/tests/.coveralls.yml b/tests/.coveralls.yml
new file mode 100644
index 0000000..740380b
--- /dev/null
+++ b/tests/.coveralls.yml
@@ -0,0 +1,4 @@
+# for php-coveralls
+service_name: github-actions
+coverage_clover: tests/_output/coverage.xml
+json_path: tests/_output/coverage.json