build: create docs test npm scripts

.kokoro/docs.sh

@@ -22,12 +22,4 @@ cd $(dirname $0)/..
 
 npm install
 
-npm run docs
-
-# Check broken links
-BIN=./node_modules/.bin
-
-npm install broken-link-checker
-npm install http-server
-$BIN/http-server -p 8080 docs/ &
-$BIN/blc http://localhost:8080 -r --exclude www.googleapis.com
+npm run docs-test

package.json

@@ -42,7 +42,9 @@
     "compile": "tsc -p . && cp -r dev/protos build && cp -r dev/test/fake-certificate.json build/test/fake-certificate.json && cp dev/src/v1beta1/firestore_client_config.json build/src/v1beta1/ && cp dev/src/v1/firestore_client_config.json build/src/v1/ && cp dev/conformance/test-definition.proto build/conformance && cp dev/conformance/test-suite.binproto build/conformance",
     "fix": "gts fix",
     "prepare": "npm run compile",
-    "pretest-only": "npm run compile"
+    "pretest-only": "npm run compile",
+    "docs-test": "blcl docs -r --exclude www.googleapis.com",
+    "predocs-test": "npm run docs"
   },
   "dependencies": {
     "@google-cloud/projectify": "^0.3.0",
@@ -81,6 +83,7 @@
     "proxyquire": "^2.0.1",
     "source-map-support": "^0.5.6",
     "ts-node": "^8.0.0",
-    "typescript": "~3.3.0"
+    "typescript": "~3.3.0",
+    "broken-link-checker-local": "^0.2.0"
   }
 }