Fix test script

Author: wanseob

.travis.yml

@@ -0,0 +1,16 @@
+language: node_js
+node_js:
+  - "stable"
+
+install:
+  - npm install -g truffle
+  - npm install -g ganache-cli
+
+cache:
+  directories:
+    # Replace "grunt-cli" with whatever global binary you're using
+    - $(npm config get prefix)/bin/truffle
+    - $(npm config get prefix)/bin/ganache-cli
+
+script:
+  - ./run-test.sh

run-test.sh

@@ -1,5 +1,6 @@
 #!/usr/bin/env bash
 
+cd `dirname "$0"`
 ganache-cli -p 7545 > /dev/null & pid=$!
 if ps -p $pid > /dev/null
 then