snakelize and therefore fix tests/mod.ts imports

tests/helpers/messages/edit_message.ts

@@ -0,0 +1,26 @@
+import { Bot } from "../../../src/bot.ts";
+import { assertExists } from "../../deps.ts";
+import { delayUntil } from "../../utils.ts";
+
+export async function editMessageTest(bot: Bot, channelId: bigint, t: Deno.TestContext) {
+  const message = await bot.helpers.sendMessage(channelId, "Hello World!");
+
+  // Assertions
+  assertExists(message);
+  // Delay the execution by to allow MESSAGE_CREATE event to be processed
+  await delayUntil(10000, () => bot.cache.messages.has(message.id));
+  // Make sure the message was created.
+  if (!bot.cache.messages.has(message.id)) {
+    throw new Error("The message seemed to be sent but it was not cached. Reason: ${reason}");
+  }
+
+  // Edit the message
+  await bot.helpers.editMessage(channelId, message.id, "Goodbye World!");
+
+  // Wait to give it time for MESSAGE_UPDATE event
+  await delayUntil(10000, async () => (await bot.cache.messages.get(message.id))?.content === "Goodbye World!");
+  // Make sure it was edited
+  if ((await bot.cache.messages.get(message.id))?.content !== "Goodbye World!") {
+    throw new Error("The message should have been edited but it was not.");
+  }
+}