src/client/client.ts

@@ -15,6 +15,14 @@ export class CoreClient extends Client {
     private _events: Events;
     private _util: Util;
 
+    public get commandItems(): ICommandItem[] {
+        return this._commandItems;
+    }
+
+    public get eventItems(): IEventItem[] {
+        return this._eventItems;
+    }
+
     constructor() {
         super();
         dotenv.config();

tests/client/client.test.ts

@@ -4,6 +4,11 @@ import { Client } from "discord.js";
 import * as dotenv from "dotenv";
 import { Events } from "../../src/client/events";
 import { Util } from "../../src/client/util";
+import { Command } from "../../src/type/command";
+import ICommandItem from "../../src/contracts/ICommandItem";
+import { mock } from "jest-mock-extended";
+import IEventItem from "../../src/contracts/IEventItem";
+import { Event } from "../../src/type/event";
 
 jest.mock("discord.js");
 jest.mock("dotenv");
@@ -137,3 +142,28 @@ describe('Start', () => {
         expect(() => coreClient.start()).toThrow("FOLDERS_EVENTS is not defined in .env");
     });
 });
+
+describe('RegisterCommand', () => {
+    test('Expect command added to register', () => {
+        const cmd = mock<Command>();
+        
+        const client = new CoreClient();
+        client.RegisterCommand("test", cmd);
+
+        expect(client.commandItems.length).toBe(1);
+        expect(client.commandItems[0].Name).toBe("test");
+        expect(client.commandItems[0].Command).toBe(cmd);
+    });
+});
+
+describe('RegisterEvent', () => {
+    test('Expect event added to register', () => {
+        const evt = mock<Event>();
+        
+        const client = new CoreClient();
+        client.RegisterEvent(evt);
+
+        expect(client.eventItems.length).toBe(1);
+        expect(client.eventItems[0].Event).toBe(evt);
+    });
+});

tests/client/util.test.ts

@@ -302,6 +302,39 @@ describe('LoadCommand', () => {
     expect(cmd.execute).toBeCalled();
     expect(otherCmd.execute).not.toBeCalled();
   });
+
+  test('Given command is not found in register, expect command not found error', () => {
+    process.env = {
+      BOT_TOKEN: 'TOKEN',
+      BOT_PREFIX: '!',
+      FOLDERS_COMMANDS: 'commands',
+      FOLDERS_EVENTS: 'events',
+    }
+    
+    process.cwd = jest.fn().mockReturnValue("../../tests/__mocks");
+    fs.existsSync = jest.fn().mockReturnValue(true);
+  
+    const message = {
+      member: {
+        roles: {
+          cache: {
+            find: jest.fn().mockReturnValue(true),
+          }
+        },
+      },
+      reply: jest.fn(),
+    } as unknown as Message;
+
+    const commands: ICommandItem[] = [];
+  
+    const util = new Util();
+  
+    const result = util.loadCommand("test", [ "first" ], message, commands);
+  
+    expect(result.valid).toBeFalsy();
+    expect(result.message).toBe('Command not found');
+    expect(message.reply).toBeCalledWith('Command not found');
+  });
 });
 
 describe('LoadEvents', () => {