How to use

string

function

in

@oclif/command

describe('utils', () => {
 describe('hoistBaseFlags', () => {
  let MockCommand;

  beforeEach(() => {
   MockCommand = class extends GasketCommand {};
  });

  it('hoists flags from base GasketCommand', async () => {
   const results = hoistBaseFlags(MockCommand);

   assume(results).property('flags');
   assume(results.flags).deep.equals(GasketCommand.flags);
  });

  it('retains flags set on extended class', async () => {
   const extraFlags = {
    bogus: flags.string({
     description: 'A bogus flag'
    })
   };
   MockCommand.flags = extraFlags;

   const results = hoistBaseFlags(MockCommand);

   assume(results.flags).deep.equals({ ...GasketCommand.flags, ...extraFlags });
  });
 });
});