diff --git a/src/tests.ts b/src/tests.ts
index 4ef5de9..2fd07a4 100644
--- a/src/tests.ts
+++ b/src/tests.ts
@@ -1,6 +1,5 @@
-import { Call, ComposeLeft, Pipe } from "hotscript"
-import { Implements, TraitExpressionAbstractFn, TraitExpressionTraitsFn, abstract, expression, trait } from "."
-import { Simplify } from "type-fest"
+import { Call, ComposeLeft } from "hotscript"
+import { Implements, TraitExpressionAbstractFn, abstract, expression, trait } from "."
 import { SimplifyFn } from "./util"
 
 
@@ -66,15 +65,15 @@ type Abs = Call<ComposeLeft<[
     SimplifyFn,
 ]>, typeof exp>
 
-exp.subtrait(
-    s => {
-        interface Subtrait extends (typeof s) {
+// exp.subtrait(
+//     s => {
+//         interface Subtrait extends (typeof s) {
 
-        }
+//         }
 
-        return abstract<Subtrait>()
-    },
-)
+//         return abstract<Subtrait>()
+//     },
+// )
 
 class User extends exp.extends implements Implements<typeof exp> {
     declare status: { _tag: "awaitingPayment" } | { _tag: "active"; activeSince: Date; expiresAt?: Date | undefined } | { _tag: "expired"; expiredSince: Date }