KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use determine_subject method of Capybara.Minitest.Assertions Package

Best Capybara code snippet using Capybara.Minitest.Assertions.determine_subject

minitest.rb

Source:minitest.rb

...7      ## Assert text exists8      #  see {Capybara::Node::Matchers#assert_text}9      def assert_text(*args)10        self.assertions += 111        subject, *args = determine_subject(args)12        subject.assert_text(*args)13      rescue Capybara::ExpectationNotMet => e14        raise ::Minitest::Assertion, e.message15      end16      alias_method :assert_content, :assert_text17      ## Assert text does not exist18      #  see {Capybara::Node::Matchers#assert_no_text}19      def assert_no_text(*args)20        self.assertions += 121        subject, *args = determine_subject(args)22        subject.assert_no_text(*args)23      rescue Capybara::ExpectationNotMet => e24        raise ::Minitest::Assertion, e.message25      end26      alias_method :refute_text, :assert_no_text27      alias_method :refute_content, :refute_text28      alias_method :assert_no_content, :refute_text29      ## Assert selector exists on page30      #  see {Capybara::Node::Matchers#assert_selector}31      def assert_selector(*args, &optional_filter_block)32        self.assertions +=133        subject, *args = determine_subject(args)34        subject.assert_selector(*args, &optional_filter_block)35      rescue Capybara::ExpectationNotMet => e36        raise ::Minitest::Assertion, e.message37      end38      ## Assert selector does not exist on page39      #  see {Capybara::Node::Matchers#assert_no_selector}40      def assert_no_selector(*args, &optional_filter_block)41        self.assertions +=142        subject, *args = determine_subject(args)43        subject.assert_no_selector(*args, &optional_filter_block)44      rescue Capybara::ExpectationNotMet => e45        raise ::Minitest::Assertion, e.message46      end47      alias_method :refute_selector, :assert_no_selector48      ## Assert element matches selector49      #  see {Capybara::Node::Matchers#assert_matches_selector}50      def assert_matches_selector(*args, &optional_filter_block)51        self.assertions += 152        subject, *args = determine_subject(args)53        subject.assert_matches_selector(*args, &optional_filter_block)54      rescue Capybara::ExpectationNotMet => e55        raise ::Minitest::Assertion, e.message56      end57      ## Assert element does not match selector58      #  see {Capybara::Node::Matchers#assert_not_matches_selector}59      def assert_not_matches_selector(*args, &optional_filter_block)60        self.assertions += 161        subject, *args = determine_subject(args)62        subject.assert_not_matches_selector(*args, &optional_filter_block)63      rescue Capybara::ExpectationNotMet => e64        raise ::Minitest::Assertion, e.message65      end66      alias_method :refute_matches_selector, :assert_not_matches_selector67      %w(title current_path).each do |selector_type|68        define_method "assert_#{selector_type}" do |*args|69          begin70            self.assertions += 171            subject, *args = determine_subject(args)72            subject.public_send("assert_#{selector_type}",*args)73          rescue Capybara::ExpectationNotMet => e74            raise ::Minitest::Assertion, e.message75          end76        end77        define_method "assert_no_#{selector_type}" do |*args|78          begin79            self.assertions += 180            subject, *args = determine_subject(args)81            subject.public_send("assert_no_#{selector_type}",*args)82          rescue Capybara::ExpectationNotMet => e83            raise ::Minitest::Assertion, e.message84          end85        end86        alias_method "refute_#{selector_type}", "assert_no_#{selector_type}"87      end88      %w(xpath css link button field select table).each do |selector_type|89        define_method "assert_#{selector_type}" do |*args, &optional_filter_block|90          subject, *args = determine_subject(args)91          locator, options = *args, {}92          locator, options = nil, locator if locator.is_a? Hash93          assert_selector(subject, selector_type.to_sym, locator, options, &optional_filter_block)94        end95        define_method "assert_no_#{selector_type}" do |*args, &optional_filter_block|96          subject, *args = determine_subject(args)97          locator, options = *args, {}98          locator, options = nil, locator if locator.is_a? Hash99          assert_no_selector(subject, selector_type.to_sym, locator, options, &optional_filter_block)100        end101        alias_method "refute_#{selector_type}", "assert_no_#{selector_type}"102      end103      %w(xpath css).each do |selector_type|104        define_method "assert_matches_#{selector_type}" do |*args, &optional_filter_block|105          subject, *args = determine_subject(args)106          assert_matches_selector(subject, selector_type.to_sym, *args, &optional_filter_block)107        end108        define_method "assert_not_matches_#{selector_type}" do |*args, &optional_filter_block|109          subject, *args = determine_subject(args)110          assert_not_matches_selector(subject, selector_type.to_sym, *args, &optional_filter_block)111        end112        alias_method "refute_matches_#{selector_type}", "assert_not_matches_#{selector_type}"113      end114      %w(checked unchecked).each do |field_type|115        define_method "assert_#{field_type}_field" do |*args, &optional_filter_block|116          subject, *args = determine_subject(args)117          locator, options = *args, {}118          locator, options = nil, locator if locator.is_a? Hash119          assert_selector(subject, :field, locator, options.merge(field_type.to_sym => true), &optional_filter_block)120        end121        define_method "assert_no_#{field_type}_field" do |*args, &optional_filter_block|122          subject, *args = determine_subject(args)123          locator, options = *args, {}124          locator, options = nil, locator if locator.is_a? Hash125          assert_no_selector(subject, :field, locator, options.merge(field_type.to_sym => true), &optional_filter_block)126        end127        alias_method "refute_#{field_type}_field", "assert_no_#{field_type}_field"128      end129      ##130      # Assertion that there is xpath131      #132      # @!method assert_xpath133      #   see Capybara::Node::Matchers#has_xpath?134      ##135      # Assertion that there is no xpath136      #137      # @!method refute_xpath138      # @!method assert_no_xpath139      #   see Capybara::Node::Matchers#has_no_xpath?140      ##141      # Assertion that there is css142      #143      # @!method assert_css144      #   see Capybara::Node::Matchers#has_css?145      ##146      # Assertion that there is no css147      #148      # @!method refute_css149      # @!method assert_no_css150      #   see Capybara::Node::Matchers#has_no_css?151      ##152      # Assertion that there is link153      #154      # @!method assert_link155      #   see {Capybara::Node::Matchers#has_link?}156      ##157      # Assertion that there is no link158      #159      # @!method assert_no_link160      # @!method refute_link161      # see {Capybara::Node::Matchers#has_no_link?}162      ##163      # Assertion that there is button164      #165      # @!method assert_button166      #   see {Capybara::Node::Matchers#has_button?}167      ##168      # Assertion that there is no button169      #170      # @!method refute_button171      # @!method assert_no_button172      #   see {Capybara::Node::Matchers#has_no_button?}173      ##174      # Assertion that there is field175      #176      # @!method assert_field177      #   see {Capybara::Node::Matchers#has_field?}178      ##179      # Assertion that there is no field180      #181      # @!method refute_field182      # @!method assert_no_field183      #   see {Capybara::Node::Matchers#has_no_field?}184      ##185      # Assertion that there is checked_field186      #187      # @!method assert_checked_field188      #   see {Capybara::Node::Matchers#has_checked_field?}189      ##190      # Assertion that there is no checked_field191      #192      # @!method assert_no_checked_field193      # @!method refute_chceked_field194      ##195      # Assertion that there is unchecked_field196      #197      # @!method assert_unchecked_field198      #   see {Capybara::Node::Matchers#has_unchecked_field?}199      ##200      # Assertion that there is no unchecked_field201      #202      # @!method assert_no_unchecked_field203      # @!method refute_unchceked_field204      ##205      # Assertion that there is select206      #207      # @!method assert_select208      #   see {Capybara::Node::Matchers#has_select?}209      ##210      # Assertion that there is no select211      #212      # @!method refute_select213      # @!method assert_no_select214      #   see {Capybara::Node::Matchers#has_no_select?}215      ##216      # Assertion that there is table217      #218      # @!method assert_table219      #   see {Capybara::Node::Matchers#has_table?}220      ##221      # Assertion that there is no table222      #223      # @!method refute_table224      # @!method assert_no_table225      #   see {Capybara::Node::Matchers#has_no_table?}226      ##227      # Assertion that page title does match228      #229      # @!method assert_title230      #   see {Capybara::Node::DocumentMatchers#assert_title}231      ##232      # Assertion that page title does not match233      #234      # @!method refute_title235      # @!method assert_no_title236      #   see {Capybara::Node::DocumentMatchers#assert_no_title}237      ##238      # Assertion that current path matches239      #240      # @!method assert_current_path241      #   see {Capybara::SessionMatchers#assert_current_path}242      ##243      # Assertion that current page does not match244      #245      # @!method refute_current_path246      # @!method assert_no_current_path247      #   see {Capybara::SessionMatchers#assert_no_current_path}248      private249      def determine_subject(args)250        case args.first251        when Capybara::Session, Capybara::Node::Base, Capybara::Node::Simple252          args253        else254          [page, *args]255        end256      end257    end258  end259end...

determine_subject

Using AI Code Generation

1        if self.respond_to?(:subject)2        elsif self.respond_to?(:model)3        if self.respond_to?(:subject)4        elsif self.respond_to?(:model)5        if self.respond_to?(:subject)6        elsif self.respond_to?(:model)7        if self.respond_to?(:subject)8        elsif self.respond_to?(:model)

determine_subject

Using AI Code Generation

1    Capybara::Minitest::Assertions.determine_subject(self)2    Capybara::Minitest::Assertions.determine_subject(self.class)3    Capybara::Minitest::Assertions.determine_subject(self.class, self)

determine_subject

Using AI Code Generation

1 self.method(:name).call2 self.instance_variable_get(:@name)3 self.instance_variable_get(:@method_name)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.