test: covered build api with tests

build/build_test.go

@@ -1,21 +1,42 @@
 package build
 
+import (
+	"testing"
+
+	"github.com/goreleaser/goreleaser/config"
+	"github.com/goreleaser/goreleaser/context"
+	"github.com/stretchr/testify/assert"
+)
+
 var emptyEnv []string
 
-// func TestRun(t *testing.T) {
-// 	assert.NoError(t, Run(
-// 		context.New(config.Project{}),
-// 		buildtarget.Runtime,
-// 		[]string{"go", "list", "./..."},
-// 		emptyEnv,
-// 	))
-// }
+type dummy struct{}
 
-// func TestRunInvalidCommand(t *testing.T) {
-// 	assert.Error(t, Run(
-// 		context.New(config.Project{}),
-// 		buildtarget.Runtime,
-// 		[]string{"gggggo", "nope"},
-// 		emptyEnv,
-// 	))
-// }
+func (*dummy) Default(build config.Build) config.Build {
+	return build
+}
+func (*dummy) Build(ctx *context.Context, build config.Build, options Options) error {
+	return nil
+}
+
+func TestRegisterAndGet(t *testing.T) {
+	var builder = &dummy{}
+	Register("dummy", builder)
+	assert.Equal(t, builder, For("dummy"))
+}
+
+func TestRun(t *testing.T) {
+	assert.NoError(t, Run(
+		context.New(config.Project{}),
+		[]string{"go", "list", "./..."},
+		emptyEnv,
+	))
+}
+
+func TestRunInvalidCommand(t *testing.T) {
+	assert.Error(t, Run(
+		context.New(config.Project{}),
+		[]string{"gggggo", "nope"},
+		emptyEnv,
+	))
+}