test: use .test suffix for test files (#261)

* test: use `.test` suffix for test files

* update `includes` pattern

* quote mocha test glob

Author: Pixel998

package.json

@@ -70,7 +70,7 @@
     "lint": "eslint",
     "fmt": "prettier --write .",
     "fmt:check": "prettier --check .",
-    "test": "mocha tests/**/*.js",
+    "test": "mocha \"tests/**/*.test.js\"",
     "test:coverage": "c8 npm test",
     "test:jsr": "npx jsr@latest publish --dry-run",
     "test:types": "npm run build && tsc -p tests/types/tsconfig.json"

tests/package/exports.js renamed to tests/package/exports.test.js

@@ -7,5 +7,5 @@
     "exactOptionalPropertyTypes": true
   },
   "files": [],
-  "include": [".", "../../dist"]
+  "include": ["**/*.test.{ts,cts}", "../../dist"]
 }