Added running simple integrity/functionality test to travis for Node 8 and 9

Author: holgerd77

.travis.yml

@@ -4,7 +4,8 @@ os:
 
 language: node_js
 node_js:
-  - "6"
+  - "8"
+  - "9"
 
 addons:
   apt:
@@ -23,7 +24,7 @@ env:
   global:
     - DISPLAY=:99.0
   matrix:
-    - CXX=g++-4.8 TEST_SUITE=testState
+    - CXX=g++-4.8 TEST_SUITE=testBuildIntegrity
 
 matrix:
   fast_finish: true

package.json

@@ -7,11 +7,11 @@
     "dist"
   ],
   "scripts": {
-    "coverage": "npm run build:dist && istanbul cover ./tests/tester.js -- -s --dist",
+    "coverage": "istanbul cover ./tests/tester.js -- -s",
     "coveralls": "npm run coverage && coveralls <coverage/lcov.info",
     "testVM": "node ./tests/tester -v",
     "testState": "npm run build:dist && node ./tests/tester -s --dist",
-    "testBuildIntegrity": "node ./tests/tester -s --dist --test='stackOverflow'",
+    "testBuildIntegrity": "npm run build:dist && node ./tests/tester -s --dist --test='stackOverflow'",
     "testBlockchain": "npm run build:dist && node --stack-size=1500 ./tests/tester -b --dist --excludeDir='GeneralStateTests'",
     "testBlockchainGeneralStateTests": "npm run build:dist && node --stack-size=1500 ./tests/tester -b --dist --dir='GeneralStateTests'",
     "testBlockchainBlockGasLimit": "npm run build:dist && node --stack-size=1500 ./tests/tester -b --dist --dir='bcBlockGasLimitTest'",

tests/tester.js

@@ -55,7 +55,8 @@ const skipSlow = [
   'static_Call1MB1024Calldepth', // slow
   'static_Callcode50000', // slow
   'static_Return50000', // slow
-  'static_Return50000_2' // slow
+  'static_Return50000_2', // slow
+  'QuadraticComplexitySolidity_CallDataCopy'
 ]
 
 /*