Run TSLint when testing. Fixes #758

package.json

@@ -9,10 +9,10 @@
     "pub": "script/publish.sh",
     "prepare": "npm run build",
     "build": "script/build.ts",
-    "test": "npm run build && jest && script/test",
+    "test": "npm run build && npm run tslint && jest && script/test",
     "start": "script/watch",
     "pkg": "script/make-pkgs.sh",
-    "tslint": "tslint --project src"
+    "tslint": "tslint --project src --exclude 'src/get-stream/**' --exclude 'src/__tests__/**'"
   },
   "dependencies": {
     "chalk": "^2.1.0",