diff --git a/dev/tests/.gitignore b/dev/tests/.gitignore
new file mode 100644
index 0000000000000..165765a1f4360
--- /dev/null
+++ b/dev/tests/.gitignore
@@ -0,0 +1 @@
+.phpunit.result.cache
diff --git a/dev/tests/static/.gitignore b/dev/tests/static/.gitignore
index a0ddb9da96ce8..5ae72f1c3db0e 100644
--- a/dev/tests/static/.gitignore
+++ b/dev/tests/static/.gitignore
@@ -4,4 +4,3 @@
 /report/
 /tmp/
 allure-results/
-.phpunit.result.cache