Added code coverage via Codecov (#60)

2 files changed, 23 insertions, 1 deletions

diff --git a/.travis.yml b/.travis.yml
index bb1de30..142bea8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,5 +8,12 @@ go:
   - "1.10"
   - tip
 
+before_install:
+  - go get -t -v ./...
+
 script:
-  - go test -v -race $(go list ./...)
+  - ./.travis/tests.sh
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)
+
diff --git a/.travis/tests.sh b/.travis/tests.sh
new file mode 100755
index 0000000..ce77be6
--- /dev/null
+++ b/.travis/tests.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# because things are never simple.
+# See https://github.com/codecov/example-go#caveat-multiple-files
+
+set -e
+echo "" > 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
+        rm profile.out
+    fi
+done