ErrLookup › teamcapybara/capybara

teamcapybara/capybara

Acceptance test framework for web applications · Ruby · 129 source files

Analyzed at 15b5fdb76e on 2026-08-21. 120 documented errors.

Code / MessageTypeSeverityTags
Capybara::Driver::Base#go_back
exception error
Capybara::Driver::Base#go_forward
exception error
Capybara::Driver::Base#execute_script
exception error
Capybara::Driver::Base#evaluate_script
exception error
Capybara::Driver::Base#evaluate_script_asnyc
exception error
Capybara::Driver::Base#save_screenshot
exception error
Capybara::Driver::Base#response_headers
exception error
Capybara::Driver::Base#status_code
exception error
Capybara::Driver::Base#send_keys
exception error
Capybara::Driver::Base#active_element
exception error
Capybara::Driver::Base#switch_to_frame
exception error
Capybara::Driver::Base#frame_title
exception error
Capybara::Driver::Base#current_window_handle
exception error
Capybara::Driver::Base#window_size
exception error
Capybara::Driver::Base#resize_window_to
exception error
Capybara::Driver::Base#maximize_window
exception error
Capybara::Driver::Base#fullscreen_window
exception error
Capybara::Driver::Base#close_window
exception error
Capybara::Driver::Base#window_handles
exception error
Capybara::Driver::Base#open_new_window
exception error
Capybara::Driver::Base#switch_to_window
exception error
Capybara::Driver::Base#no_such_window_error
exception error
Capybara::Driver::Base#accept_modal
exception error
Capybara::Driver::Base#dismiss_modal
exception error
Capybara::Driver::Node#rect
exception error
Capybara::Driver::Node#path
exception error
Capybara::Driver::Node#trigger
exception error
Capybara::Driver::Node#shadow_root
exception error
Time appears to be frozen. Capybara does not work with libra
exception error
The :from option does not take an element
exception error
`#attach_file` does not support passing both a locator and a
exception error
cannot attach file, #{path} does not exist
exception error
Capybara was unable to determine the file input you're attac
exception error
#{select_error.message} and #{dlinput_error.message}
exception error
The style changes in :make_visible did not make the file inp
exception error
expected #{@actual_title.inspect} to #{verb} #{@expected_tit
exception error
expected #{@actual_title.inspect} not to #{verb} #{@expected
exception error
You must specify at least one CSS style
exception error
Attempt to set readonly element with value: #{value}
exception error
You must specify both x: and y: for a click offset
exception error capybara, argumenterror, click, offset, coordinates
result.failure_message
exception error capybara, expectation-not-met, count, finders, waiting
Ambiguous match, found #{result.size} elements matching #{qu
exception error capybara, ambiguous, find, selector, match-mode
Unable to find #{query.applied_description}
exception error capybara, element-not-found, find, waiting, selector
result.failure_message
exception error capybara, assertion, expectation-not-met, selector, count
query.failure_message
exception error capybara, style, css, assertion, computed-styles
res.join(' or ')
exception error capybara, assertion, any-of, selector, expectation-not-met
result.negative_failure_message
exception error capybara, assertion, negative-assertion, selector, expectation-not-met
Item does not match the provided selector
exception error capybara, assertion, match-query, element, selector
Item matched the provided selector
exception error capybara, assertion, negative-assertion, match-query, element
query.negative_failure_message
exception error capybara, assertion, text, negative-assertion, waiting
Invalid option(s) #{invalid_names}, should be one of #{valid
exception error capybara, argumenterror, options, validation, selector
Match queries don't support quantity options. Invalid keys -
exception error capybara, argumenterror, match-query, count-options, validation
Unused parameters passed to #{self.class.name} : #{args}
exception error capybara, argumenterror, arity, positional-args, selector
Unknown format: #{selector_format}
exception error capybara, argumenterror, custom-selector, format, css, xpath
Invalid option #{match.inspect} for :match, should be one of
exception error ruby, capybara, selector-query, option-validation
Invalid option(s) #{invalid_names}, should be one of #{valid
exception error ruby, capybara, selector-query, filters, option-validation
#{@type} is not a valid type for a text query
exception error ruby, capybara, text-query, option-validation
redirected more than #{driver.redirect_limit} times, check f
exception error ruby, capybara, rack-test, redirects, http
rack-test requires a rack application, but none was given
exception critical ruby, capybara, rack-test, configuration
This driver doesn't support case insensitive attribute match
exception error ruby, capybara, rack-test, css, nokogiri
The rack_test driver does not process CSS
exception error ruby, capybara, rack-test, css, styles
Value cannot be an Array when 'multiple' attribute is not pr
exception error ruby, capybara, rack-test, forms, type-error
Cannot unselect option from single select box.
exception error ruby, capybara, rack-test, forms, select
The RackTest driver does not support click options
exception error ruby, capybara, rack-test, interaction, driver-capabilities
Capybara is unable to load `puma` for its server, please add
exception critical ruby, capybara, puma, server, gemfile, setup
Capybara requires `puma` version 3.8.0 or higher, please upg
exception critical ruby, capybara, puma, server, version-compatibility
The have_all_selectors matcher does not support use with not
exception error ruby, capybara, rspec, matchers
The have_none_of_selectors matcher does not support use with
exception error ruby, capybara, rspec, matchers
The match_style matcher does not support use with not_to/sho
exception error ruby, capybara, rspec, matchers, styles
XPath expressions are not supported for the :#{attribute} fi
exception error ruby, capybara, css, xpath, selector-builders
XPath expressions are not supported for the :class filter wi
exception error ruby, capybara, css, xpath, selector-builders
Invalid CSS Selector - Block end '#{final}' not found
exception error ruby, capybara, css, selector-parsing
Invalid CSS Selector - string end not found
exception error ruby, capybara, css, selector-parsing
:cols must be an Array of Arrays
exception error ruby, capybara, table-selector, filters, data-shape
Unknown description type
exception error
Unknown filter set (:#{set_name})
exception error
Invalid value #{value.inspect} passed to #{self.class.name.s
exception error
Unknown selector type (:#{sel_type})
exception error
Selector #{@name} does not support #{format}
exception error
No builder exists for selector of type #{default_format}
exception error
Capybara's selenium driver is unable to load `selenium-webdr
exception error
Not allowed to close the primary window
exception error
Unable to find modal dialog with #{text} - found '#{alert.te
exception error
Unable to find modal dialog#{" with #{text}" if text}
exception error
Timed out waiting for Selenium session reset
exception error
Invalid scroll_to location: #{location}
exception error
Getting visible text is not currently supported directly on
exception error
Value cannot be an Array when 'multiple' attribute is not pr
exception error
Cannot unselect option from single select box.
exception error
double_click doesn't support a delay option
exception error
Out of browser drop emulation is not implemented for the cur
exception error
Modifier keys are not supported while dragging in this versi
exception error
EdgeChrome can't click on file inputs. #{e.message}
exception error
Unknown keys type
exception error
You may only upload files: #{local_file.inspect}
exception error file-upload, attach-file, firefox, selenium, file-path
Unknown keys type
exception error send-keys, safari, selenium, type-validation, input
Chromedriver 75+ defaults to W3C mode. Please upgrade to chr
exception error chromedriver, logs, w3c, selenium, chrome, version-mismatch
Capybara.disable_animation supports either a String (the css
exception error configuration, animation, css, server-boot, capybara-error
The second parameter to Session::new should be a rack app if
exception error session, rack, constructor, typeerror, app-host
no driver called #{mode.inspect} was found, available driver
exception error driver, registration, configuration, driver-not-found
Your application server raised an error - It has been raised
exception error server-errors, rack, debugging, exception-cause, app-error
`switch_to_frame(:parent)` cannot be called from inside a de
exception error frames, scope, within, switch-to-frame
`switch_to_frame(:top)` cannot be called from inside a desce
exception error frames, scope, within, switch-to-frame
You must provide a frame element, :parent, or :top when call
exception error frames, argument-validation, switch-to-frame, api-misuse
`switch_to_window` can take either a block or a window, not
exception error windows, argument-validation, switch-to-window, api-misuse
`switch_to_window`: either window or block should be provide
exception error windows, missing-argument, switch-to-window, nil-guard
`switch_to_window` is not supposed to be invoked from `withi
exception error windows, scope, within, switch-to-window
`#within_window` requires a `Capybara::Window` instance or a
exception error windows, within-window, capybara-1-x-upgrade, argument-validation
block passed to #window_opened_by opened #{opened_handles.si
exception error windows, popup, window-opened-by, wait, timing
Window cannot be switched inside a `within_frame` block
exception error windows, frames, scope, within-frame, switch-to-window
Window cannot be switched inside a `within` block
exception error windows, scope, within, internal-api
Could not find a window matching block/lambda
exception error windows, locator, switch-to-window, wait, predicate
Capybara.app_host should be set to a url (http://www.example
validation error configuration, url, app-host, environment
Capybara.default_host should be set to a url (http://www.exa
validation error capybara, configuration, url-validation, argumenterror, ruby
query.failure_message
exception error capybara, rspec, assertion, navigation, minitest
query.negative_failure_message
exception error capybara, rspec, assertion, navigation, minitest
Window size not stable within #{seconds} seconds.
exception error capybara, selenium, browser-window, ci, timeout
'find' does not support count options (#{count_options}) ign
console warning capybara, finder, options-misuse, deprecation, ruby
Boolean 'exact_text' option is not supported when 'text' opt
console warning capybara, finder, options-misuse, text-matching, ruby
Locator #{locator.class}:#{locator.inspect} for selector #{n
console warning capybara, locator, type-validation, deprecation, ruby