Function createMockMessage

tests/prefixResponse.test.js:12–44

(content = '!ban')

const warnData = warnCommand.default?.data || warnCommand.data || warnCommand;

function createMockMessage(content = '!ban') {
  const sentMessages = [];

  const channel = {
    send: async (payload) => {
      sentMessages.push(payload);
      return {
        id: `msg-${sentMessages.length}`,
        edit: async (editPayload) => {
          sentMessages[sentMessages.length - 1] = editPayload;
          return sentMessages[sentMessages.length - 1];
        },
        deletable: true,
        delete: async () => {},
      };
    },
  };

  const message = {
    id: 'trigger-msg',
    content,
    author: { id: 'user-1', tag: 'User#0001', bot: false, toString: () => '<@user-1>' },
    member: { permissions: { has: () => true } },
    guild: { id: 'guild-1', members: { cache: new Map(), fetch: async () => null } },
    channel,
    client: { config: { bot: { prefix: '!' } } },
    createdTimestamp: Date.now(),
    createdAt: new Date(),
    deletable: false,
  };

  return { message, sentMessages, channel };
}

test('buildPrefixUsage formats empty ban command args', () => {
  const options = { subcommandName: null, subcommandGroupName: null, optionDefs: banData.options.map((opt) => ({ name: opt.name, required: opt.required })) };