finish embed components

test/assert-messages.ts

@@ -0,0 +1,23 @@
+import { nextTick } from "node:process"
+import { promisify } from "node:util"
+import { omit } from "../helpers/omit"
+import type { TestAdapter } from "../library/main"
+
+const nextTickPromise = promisify(nextTick)
+
+export async function assertMessages(
+  adapter: TestAdapter,
+  expected: ReturnType<typeof extractMessageDataSample>,
+) {
+  await nextTickPromise()
+  expect(extractMessageDataSample(adapter)).toEqual(expected)
+}
+
+function extractMessageDataSample(adapter: TestAdapter) {
+  return adapter.messages.map((message) => ({
+    ...message.options,
+    actionRows: message.options.actionRows.map((row) =>
+      row.map((component) => omit(component, ["customId"])),
+    ),
+  }))
+}