remove opine and oak deps and start adding tests

test/mod.ts

@@ -0,0 +1,55 @@
+/* eslint-disable spaced-comment */
+// TODO: Add tests
+import { Client, GatewayIntents as GI, Embed } from '../mod.ts'
+import { TOKEN } from '../src/test/config.ts'
+import {
+  assertEquals,
+  assertExists
+} from 'https://deno.land/std@0.84.0/testing/asserts.ts'
+
+//#region Lib Tests
+Deno.test({
+  name: '[Lib] Embed',
+  fn() {
+    const embed = new Embed()
+      .setTitle('Title')
+      .setDescription('Description')
+      .addField('F1N', 'F1V', false)
+      .addField('F2N', 'F2V', true)
+      .setColor(0xff0000)
+      .setFooter('Footer', 'https://google.com')
+      .setAuthor('Author', 'https://google.com')
+
+    assertEquals(
+      JSON.stringify(embed.toJSON()),
+      `{"title":"Title","description":"Description","color":16711680,"footer":{"text":"Footer","icon_url":"https://google.com"},"author":{"name":"Author","icon_url":"https://google.com"},"fields":[{"name":"F1N","value":"F1V","inline":false},{"name":"F2N","value":"F2V","inline":true}]}`
+    )
+  }
+})
+
+//#endregion
+
+//#region API Tests
+const client = new Client({
+  token: TOKEN,
+  intents: [GI.GUILDS, GI.GUILD_MESSAGES, GI.DIRECT_MESSAGES]
+})
+
+await client.connect()
+Deno.test({
+  name: '[API] Client Ready',
+  fn() {
+    assertExists(client.user)
+  }
+})
+//#endregion
+
+Deno.test({
+  name: '[API] Cleanup',
+  fn() {
+    setTimeout(() => {
+      client.destroy()
+      Deno.exit()
+    }, 100)
+  }
+})