Run benchmarks and tests in parallel and cache packages node_modules (#…

…333)

* Run benchmarks and tests in parallel

* Fix benchmark npm script

* Cache site node_modules

* Add all package node_modules to travis cache

* Commit for travis build

.travis.yml

@@ -3,10 +3,17 @@ language: node_js
 node_js:
   - "8"
 
+env:
+  matrix:
+    - NPM_SCRIPT=benchmark
+    - NPM_SCRIPT=test
+
 cache:
   directories:
     - node_modules
 
+script: npm run $NPM_SCRIPT
+
 before_install:
   - npm install codecov
 
@@ -19,3 +26,11 @@ after_success:
 cache:
   directories:
     - node_modules
+    - packages/site/node_modules
+    - packages/react-emotion/node_modules
+    - packages/preact-emotion/node_modules
+    - packages/babel-plugin-emotion/node_modules
+    - packages/emotion-utils/node_modules
+    - packages/benchmarks/node_modules
+    - packages/emotion-server/node_modules
+    - packages/emotion/node_modules

package.json

@@ -6,7 +6,7 @@
     "build": "lerna run build --parallel",
     "test:size": "npm-run-all clean rollup:umd size",
     "clean": "lerna run clean --parallel",
-    "test": "npm-run-all -p lint:check coverage test:size && npm run benchmark",
+    "test": "npm-run-all -p lint:check coverage test:size",
     "coverage": "jest --coverage --no-cache --ci --runInBand",
     "lint:check": "eslint .",
     "test:watch": "jest --watch --no-cache",