diff --git a/mocharc-frontend.yml b/.mocharc-frontend.yml
similarity index 100%
rename from mocharc-frontend.yml
rename to .mocharc-frontend.yml
diff --git a/mocharc.yml b/.mocharc.yml
similarity index 100%
rename from mocharc.yml
rename to .mocharc.yml
diff --git a/package.json b/package.json
index ec70c40a901f16a7ee8bc355a45fc0fa8b4eafb9..1ad7d051b8a95f249a5bb3596bc115003bc0e7eb 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "test:js:server": "echo \"Deprecated; run `npm run test:core` instead.\" && npm run test:core",
     "test:js:frontend": "echo \"Deprecated; run `npm run test:frontend` instead.\" && npm run test:frontend",
     "test:js:package": "echo \"Deprecated; run `npm run test:package` instead.\" && npm run test:package",
-    "test:frontend": "cross-env NODE_ENV=test mocha --config mocharc-frontend.yml \"frontend/**/*.spec.js\"",
+    "test:frontend": "cross-env NODE_ENV=test mocha --config .mocharc-frontend.yml \"frontend/**/*.spec.js\"",
     "test:core": "cross-env NODE_CONFIG_ENV=test mocha \"core/**/*.spec.js\" \"lib/**/*.spec.js\" \"services/**/*.spec.js\"",
     "test:package": "mocha \"gh-badges/**/*.spec.js\"",
     "test:entrypoint": "cross-env NODE_CONFIG_ENV=test mocha entrypoint.spec.js",