golang hello world

 - with test
 - with github actions CI

Signed-off-by: Morgan Bauer <[email protected]>

.github/workflows/go.yaml

@@ -0,0 +1,29 @@
+name: Go
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Set up Go 1.13
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.13
+      id: go
+
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+
+    - name: Build
+      run: go build -v .
+
+    - name: test
+      run: go test -v -race

main.go

@@ -0,0 +1,11 @@
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println(Greet())
+}
+
+func Greet() string {
+	return "Hello, World!"
+}

main_test.go

@@ -0,0 +1,13 @@
+package main_test
+
+import (
+	"testing"
+
+	main "."
+)
+
+func TestGreet(t *testing.T) {
+	if main.Greet() != "Hello, World!" {
+		t.Fail()
+	}
+}