message: [tests] Fix test initialize existing directory `--f` -> `-f`
  Fixes test after PR
diff: @@ -1504,7 +1504,7 @@ test('initialize example to existing directory with "-f"', async t => {
  console.log(exitCode);
  t.is(exitCode, 0);
  - t.true(stdout.includes(goal));
  + t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
  t.true(verifyExampleAngular(cwd, 'angular'));
  });
  @@ -1512,7 +1512,7 @@ test('try to initialize example to existing directory', async t => {
  tmpDir = tmp.dirSync({ unsafeCleanup: true });
  const cwd = tmpDir.name;
  const goal =
  - 'Error! Destination path "angular" already exists and is not an empty directory. You may use `--force` or `--f` to override it.';
  + 'Error! Destination path "angular" already exists and is not an empty directory. You may use `--force` or `-f` to override it.';
  createDirectory(path.join(cwd, 'angular'));
  createFile(path.join(cwd, 'angular', '.gitignore'));
  @@ -1526,7 +1526,7 @@ test('try to initialize example to existing directory', async t => {
  console.log(exitCode);
  t.is(exitCode, 1);
  - t.true(stdout.includes(goal));
  + t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
  });
  test('try to initialize misspelled example (noce) in non-tty', async t => {
  @@ -1542,7 +1542,7 @@ test('try to initialize misspelled example (noce) in non-tty', async t => {
  console.log(exitCode);
  t.is(exitCode, 1);
  - t.true(stdout.includes(goal));
  + t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
  });
  test('try to initialize example "example-404"', async t => {
  @@ -1560,7 +1560,7 @@ test('try to initialize example "example-404"', async t => {
  console.log(exitCode);
  t.is(exitCode, 1);
  - t.true(stdout.includes(goal));
  + t.true(stdout.includes(goal), formatOutput({ stdout, stderr }));
  });
  test('try to revert a deployment and assign the automatic aliases', async t => {
  