util_test.go

@@ -61,9 +61,16 @@ func TestNewPathRequest(t *testing.T) {
 
 func TestNewPathRequestWithEmptyBody(t *testing.T) {
 	val := struct{}{}
+	cases := []string{
+		"",
+		"*",
+		"{}",
+		"nil",
+		`{"type": "invalid"}`,
+	}
 
+	for _, body := range cases {
 		for _, m := range []string{"POST", "PUT", "PATCH", "GET", "DELETE"} {
-		body := `{"type": "invalid"}`
 			path, nmsg, err := newPathRequest("/v1/test", m, body, val, []string{"protobuf", "json"}, nil)
 			if err != nil {
 				t.Fatal(err)
@@ -82,6 +89,7 @@ func TestNewPathRequestWithEmptyBody(t *testing.T) {
 			}
 		}
 	}
+}
 
 func TestNewPathVarRequest(t *testing.T) {
 	type Message struct {