add coverage command.

Signed-off-by: Bo-Yi Wu <[email protected]>

Author: appleboy

.gitignore

@@ -24,4 +24,4 @@ _testmain.go
 *.prof
 .DS_Store
 gin-bin
-coverage.out
+coverage.txt

.travis.yml

@@ -19,7 +19,7 @@ install:
   - go get github.com/mattn/goveralls
 
 script:
-  - go test -v -covermode=count -coverprofile=coverage.txt
+  - make test
   - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/goveralls -coverprofile=coverage.txt -service=travis-ci -repotoken=$COVERALLS_TOKEN
 
 after_success:

Makefile

@@ -1,4 +1,7 @@
 .PHONY: test
 
 test:
-	go test -v
+	go test -v -covermode=count -coverprofile=coverage.txt
+
+html:
+	go tool cover -html=coverage.txt