def capture_error
  yield
  @error = nil
rescue Net::FTPError => e
  @error = e.message
end

Then /^the server returns no error$/ do
  @error.should be_nil
end

Then /^the server returns a "(.*?)" error$/ do |error_message|
  (@error || '').should include error_message
end

Then /^the server returns a no such file error$/ do
  step 'the server returns a "550 No such file or directory" error'
end

Then /^the server returns a not a directory error$/ do
  step 'the server returns a "550 Not a directory" error'
end

Then /^the server returns a login incorrect error$/ do
  step 'the server returns a "530 Login incorrect" error'
end

Then /^the server returns a not logged in error$/ do
  step 'the server returns a "530 Not logged in" error'
end

Then /^the server returns an access denied error$/ do
  step 'the server returns a "550 Access denied" error'
end

Then /^the server returns a path required error$/ do
  step 'the server returns a "501 Path required" error'
end

Then /^the server returns a not found error$/ do
  step 'the server returns a "550 No such file or directory" error'
end

Then /^the server returns a syntax error$/ do
  step 'the server returns a "501 Syntax error" error'
end

Then /^the server returns a mode not implemented error$/ do
  step 'the server returns a "504 Mode not implemented" error'
end

Then /^the server returns an invalid mode error$/ do
  step 'the server returns a "504 Invalid mode code" error'
end

Then /^the server returns a file structure not implemented error$/ do
  step 'the server returns a "504 Structure not implemented" error'
end

Then /^the server returns an invalid file structure error$/ do
  step 'the server returns a "504 Invalid structure code" error'
end

Then /^the server returns a bad sequence error$/ do
  step 'the server returns a "503 Bad sequence of commands" error'
end

Then /^the server returns a type not implemented error$/ do
  step 'the server returns a "504 Type not implemented" error'
end

Then /^the server returns an invalid type error$/ do
  step 'the server returns a "504 Invalid type code" error'
end

Then /^the server returns a format not implemented error$/ do
  step 'the server returns a "504 Format not implemented" error'
end

Then /^the server returns an invalid format error$/ do
  step 'the server returns a "504 Invalid format code" error'
end

Then /^the server returns a command unrecognized error$/ do
  step 'the server returns a "500 Syntax error, command unrecognized" error'
end

Then /^the server returns an unimplemented command error$/ do
  step 'the server returns a "502 Command not implemented" error'
end

Then /^the server returns an action not taken error$/ do
  step 'the server returns a "450 Unable to do it" error'
end