add test for #161

_integration_tests/integration_test.go

@@ -120,6 +120,16 @@ type Multimedialist struct {
 	}
 }
 
+func TestIssue161(t *testing.T) {
+	defer cleanup("./issue161/*")
+	if err := goagen("./issue161", "bootstrap", "-d", "github.com/shogo82148/goa-v1/_integration_tests/issue161/design"); err != nil {
+		t.Error(err.Error())
+	}
+	if err := gobuild("./issue161"); err != nil {
+		t.Error(err.Error())
+	}
+}
+
 func goagen(dir, command string, args ...string) error {
 	pkg, err := build.Import("github.com/shogo82148/goa-v1/goagen", "", 0)
 	if err != nil {

_integration_tests/issue161/design/design.go

@@ -0,0 +1,23 @@
+package design
+
+import (
+	. "github.com/shogo82148/goa-v1/design"
+	. "github.com/shogo82148/goa-v1/design/apidsl"
+)
+
+var _ = API("media", func() {
+	Title("An API exercising the DefaultMedia definition")
+	Host("localhost:8080")
+	Scheme("http")
+})
+
+var Author = Type("Author", func() {
+	Attribute("name", String)
+	Attribute("country", String)
+	Required("name")
+})
+
+var Book = Type("Book", func() {
+	Attribute("title", String)
+	Attribute("author", Author)
+})