Use nodemon as a test watcher

Author: scriptype

package-lock.json

@@ -11,7 +11,8 @@
     "hookup": "husky install",
     "tape": "tape \"src/**/*.spec.js\" \"src/e2e-tests/**/*.test.js\" | tap-spec",
     "test": "nyc --reporter=text-summary npm run tape",
-    "test:ci": "nyc --reporter=lcov npm run tape"
+    "test:ci": "nyc --reporter=lcov npm run tape",
+    "test:watch": "nodemon --watch src --ext js --exec npm run tape"
   },
   "nyc": {
     "all": true,
@@ -50,4 +51,4 @@
     "tap-spec": "^5.0.0",
     "tape": "^5.7.2"
   }
-}
+}