Merge pull request #77 from Shopify/show_coverage

Add a rule in makefile to show coverage in HTML format
Shopify · Jan 5, 2018 · e28a609 · e28a609
2 parents ecd2c49 + 8001fe9
commit e28a609
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -18,6 +18,9 @@ install:
 test:
 	./test.sh
 
+show-coverage: test
+	go tool cover -html=coverage.txt
+
 clean:
 	$(GOCLEAN)
 	rm -f $(BINARY_NAME)

diff --git a/test.sh b/test.sh
@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 
 set -e
-echo "" > coverage.txt
+touch coverage.txt
 
 for d in $(go list ./... | grep -v vendor); do
     go test -race -coverprofile=profile.out -covermode=atomic $d
     if [ -f profile.out ]; then
-        cat profile.out >> coverage.txt
+        cat profile.out > coverage.txt
         rm profile.out
     fi
 done