initial commit

foo/foo.go

@@ -0,0 +1,5 @@
+package foo
+
+func Sum(a, b int) int {
+	return a + b
+}

foo/foo_test.go

@@ -0,0 +1,12 @@
+package foo_test
+
+import (
+	"testing"
+
+	"git.phc.dm.unipi.it/phc/drone-example/foo"
+	"github.com/alecthomas/assert/v2"
+)
+
+func TestFoo(t *testing.T) {
+	assert.Equal(t, 111, foo.Sum(42, 69))
+}