Move up magefile for easier access (#55)

magefile.go

@@ -0,0 +1,35 @@
+//go:build mage
+// +build mage
+
+package main
+
+import (
+	"github.com/magefile/mage/sh"
+)
+
+// Install Arc by building a binary from the current source and placing it in
+// the Go PATH
+func Install() error {
+
+	if err := sh.Run("go", "mod", "download"); err != nil {
+		return err
+	}
+
+	return sh.Run("go", "install", "./arc")
+}
+
+// Remove the Arc binary created from the Install command
+func Remove() error {
+
+	return sh.Run("go", "clean", "-i", "github.com/hubci/arc/arc")
+}
+
+func Test() error {
+
+	return sh.Run("gotestsum", "./...")
+}
+
+func TestCI() error {
+
+	return sh.Run("gotestsum", "--junitfile=junit/unit-tests.xml", "--", "-coverprofile=coverage.txt", "-covermode=atomic", "./...")
+}