Add integration tests.

.travis.yml

@@ -1,26 +1,24 @@
 language: node_js
 node_js:
-    - "8"
-    - "9"
-    - "10"
-    - "11"
+    - '8'
+    - '9'
+    - '10'
+    - '11'
 env:
     - CXX=g++-4.8
 addons:
-  apt:
-    sources:
-    - ubuntu-toolchain-r-test
-    packages:
-    - g++-4.8
+    apt:
+        sources:
+            - ubuntu-toolchain-r-test
+        packages:
+            - g++-4.8
 before_script:
     - npm i -g typescript@next
     - export DISPLAY=:99.0
     - sh -e /etc/init.d/xvfb start
 install:
     - npm install
-    - npm run bootstrap
 script:
     - npm run travis
 after_script:
     - npm run coveralls
-

docker-compose.yml

@@ -0,0 +1,66 @@
+version: '3.2'
+services:
+    ganache:
+        image: trufflesuite/ganache-cli:v6.4.1
+    web3:
+        image: node:10
+        working_dir: /home/node
+        volumes:
+            - nm0:/home/node/node_modules
+            - nm1:/home/node/packages/web3/node_modules
+            - nm2:/home/node/packages/web3-bzz/node_modules
+            - nm3:/home/node/packages/web3-core/node_modules
+            - nm4:/home/node/packages/web3-core-helpers/node_modules
+            - nm5:/home/node/packages/web3-core-method/node_modules
+            - nm6:/home/node/packages/web3-core-promievent/node_modules
+            - nm7:/home/node/packages/web3-core-requestmanager/node_modules
+            - nm8:/home/node/packages/web3-core-subscriptions/node_modules
+            - nm9:/home/node/packages/web3-eth/node_modules
+            - nm10:/home/node/packages/web3-eth-abi/node_modules
+            - nm11:/home/node/packages/web3-eth-accounts/node_modules
+            - nm12:/home/node/packages/web3-eth-admin/node_modules
+            - nm13:/home/node/packages/web3-eth-contract/node_modules
+            - nm14:/home/node/packages/web3-eth-ens/node_modules
+            - nm15:/home/node/packages/web3-eth-iban/node_modules
+            - nm16:/home/node/packages/web3-eth-personal/node_modules
+            - nm17:/home/node/packages/web3-eth-txpool/node_modules
+            - nm18:/home/node/packages/web3-net/node_modules
+            - nm19:/home/node/packages/web3-providers/node_modules
+            - nm20:/home/node/packages/web3-providers-http/node_modules
+            - nm21:/home/node/packages/web3-providers-ipc/node_modules
+            - nm22:/home/node/packages/web3-providers-ws/node_modules
+            - nm23:/home/node/packages/web3-shh/node_modules
+            - nm24:/home/node/packages/web3-utils/node_modules
+            - yarn:/usr/local/share/.cache/yarn
+            - ./:/home/node 
+        depends_on:
+            - ganache
+volumes:
+    yarn:
+    sc1:
+    nm0:
+    nm1:
+    nm2:
+    nm3:
+    nm4:
+    nm5:
+    nm6:
+    nm7:
+    nm8:
+    nm9:
+    nm10:
+    nm11:
+    nm12:
+    nm13:
+    nm14:
+    nm15:
+    nm16:
+    nm17:
+    nm18:
+    nm19:
+    nm20:
+    nm21:
+    nm22:
+    nm23:
+    nm24:
+

package.json

@@ -24,8 +24,10 @@
         "docs": "cd docs; make html;",
         "lint": "eslint --cache --fix .",
         "format": "prettier --config ./.prettierrc --write ./packages/**/*.js",
-        "travis": "npm run lint && npm run build && npm run test:coverage && npm run dtslint",
-        "coveralls": "cat ./coverage/lcov.info | coveralls"
+        "travis": "npm run lint && npm run build && npm run test:coverage && npm run dtslint && npm run test:integration",
+        "coveralls": "cat ./coverage/lcov.info | coveralls",
+        "prepare": "npm run bootstrap && npm run build",
+        "test:integration": "lerna run test:integration"
     },
     "repository": {
         "type": "git",

packages/web3-core-method/src/index.js

@@ -134,4 +134,3 @@ export StartRpcMethod from './methods/admin/StartRpcMethod';
 export StartWsMethod from './methods/admin/StartWsMethod';
 export StopRpcMethod from './methods/admin/StopRpcMethod';
 export StopWsMethod from './methods/admin/StopWsMethod';
-