class TestFindFiles

def test_find_files_in_multiple_paths
  # Test with multiple paths
  expected_files = [
    'lib/markdown_exec/version.rb',
    'spec/cli_spec.rb',
    'spec/env_spec.rb',
    'spec/markdown_exec_spec.rb',
    'spec/tap_spec.rb'
  ]
  result = find_files('*', ['lib/**', 'spec'])
  expected_files.each do |file|
    assert_includes result, file
  end
end