rename gofmt to travis_checker.sh and add testing checker

.travis.yml

@@ -8,10 +8,10 @@ install:
   - go get -t -v ./...
   - go get -u golang.org/x/lint/golint
   - go get gopkg.in/check.v1
-  - ./scripts/gofmt.sh
+  - ./scripts/travis_checker.sh
   - go build -v ./...
 script:
-  - ./scripts/gofmt.sh
+  - ./scripts/travis_checker.sh
 notifications:
   slack:
     harmonyone:gggCd1QQopsQAW8JYgBWiH7M

scripts/travis_checker.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+go test ./...
+if [ $? -ne 0 ]; then
+    echo "Some tests failed"
+    exit 1
+fi
 if [ $(golint ./... | wc | awk '{print $1}') -gt 2 ]; then
     echo "Go code is not formatted:"
     gofmt -d .

test/test_before_submit.sh

@@ -6,7 +6,7 @@ OS=$(uname -s)
 go test ./...
 
 pushd $DIRROOT
-./.travis.gofmt.sh
+./scripts/.travis_checker.sh
 
 case $OS in
    Darwin)