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

How to use check_for_previous_error method of Selenium.WebDriver.SpecSupport Package

Best Selenium code snippet using Selenium.WebDriver.SpecSupport.check_for_previous_error

test_environment.rb

Source:test_environment.rb

...29        def quit_driver30          @driver_instance.quit if @driver_instance31        end32        def new_driver_instance33          check_for_previous_error34          create_driver35        end36        def app_server37          @app_server ||= (38            path = File.join(root_folder, "common/src/web")39            s = RackServer.new(path)40            s.start41            s42          )43        end44        def remote_server45          @remote_server ||= (46            path = File.join(root_folder, "build/java/server/src/org/openqa/selenium/server/server-standalone.jar")47            Selenium::Server.new(path,48              :port       => 44444, # TODO: random port49              :log        => false,50              :background => true,51              :timeout    => 6052            )53          )54        end55        def quit56          app_server.stop57          if defined?(@remote_server)58            @remote_server.stop59          end60          @driver_instance = @app_server = @remote_server = nil61        ensure62          Guards.report63        end64        def unguarded?65          @unguarded ||= false66        end67        def url_for(filename)68          app_server.where_is filename69        end70        private71        def ruby_description72          defined?(RUBY_DESCRIPTION) ? RUBY_DESCRIPTION : "ruby-#{RUBY_VERSION}"73        end74        def root_folder75          @root_folder ||= File.expand_path("../../../../../../../", __FILE__)76        end77        def create_driver78          case driver79          when :remote80            begin81              require 'selenium/webdriver/remote/http/persistent'82              STDERR.puts "INFO: using net-http-persistent"83              http_client = Selenium::WebDriver::Remote::Http::Persistent.new84            rescue LoadError # net-http-persistent not available85              http_client = Selenium::WebDriver::Remote::Http::Default.new86            end87            instance = WebDriver::Driver.for(:remote,88              :desired_capabilities => remote_capabilities,89              :url                  => remote_server.webdriver_url,90              :http_client          => http_client91            )92          when :chromedriver93            instance = WebDriver::Driver.for(:remote,94              :url                  => "http://localhost:9515",95              :desired_capabilities => :chrome96            )97          else98            instance = WebDriver::Driver.for driver99          end100          @create_driver_error_count -= 1 unless @create_driver_error_count == 0101          instance102        rescue => ex103          @create_driver_error = ex104          @create_driver_error_count += 1105          raise ex106        end107        def remote_capabilities108          caps  = WebDriver::Remote::Capabilities.send(ENV['WD_REMOTE_BROWSER'] || 'firefox')109          caps.javascript_enabled    = true110          caps.css_selectors_enabled = true111          caps112        end113        MAX_ERRORS = 4114        class DriverInstantiationError < StandardError115        end116        def check_for_previous_error117          return unless @create_driver_error && @create_driver_error_count >= MAX_ERRORS118          msg = "previous #{@create_driver_error_count} instantiations of driver #{driver.inspect} failed, not trying again"119          msg << " (#{@create_driver_error.message}"120          raise DriverInstantiationError, msg, @create_driver_error.backtrace121        end122      end # TestEnvironment123    end # SpecSupport124  end # WebDriver125end # Selenium...

check_for_previous_error

Using AI Code Generation

1driver.find_element(:name, "q").send_keys "Selenium WebDriver"2driver.find_element(:name, "btnG").click3Selenium::WebDriver::SpecSupport.check_for_previous_error(driver)4driver.find_element(:name, "q").send_keys "Selenium WebDriver"5driver.find_element(:name, "btnG").click6Selenium::WebDriver::Error.check_for_previous_error(driver)7driver.find_element(:name, "q").send_keys "Selenium WebDriver"8driver.find_element(:name, "btnG").click9Selenium::WebDriver::Error.check_for_previous_error(driver, true)10driver.find_element(:name, "q").send_keys "Selenium WebDriver"11driver.find_element(:name, "btnG").click12  Selenium::WebDriver::SpecSupport.check_for_previous_error(driver)

check_for_previous_error

Using AI Code Generation

1element = driver.find_element(:name, 'q')2wait.until { driver.title.downcase.start_with? "browserstack" }3wait.until { driver.title.downcase.start_with? "browserstack" }4wait.until { driver.title.downcase.start_with? "browserstack" }5wait.until { driver.title.downcase.start_with? "browserstack" }6wait.until { driver.title.downcase.start_with? "browserstack" }7wait.until { driver.title.downcase.start_with? "browserstack" }8wait.until { driver.title.downcase.start_with? "browserstack" }9wait.until { driver.title.downcase.start_with? "browserstack" }10wait.until { driver.title.downcase.start_with? "browserstack" }11wait.until { driver.title.downcase.start_with? "browserstack" }12wait.until { driver.title.downcase.start_with? "browserstack" }

check_for_previous_error

Using AI Code Generation

1driver.find_element(:name, 'q')2driver.find_element(:name, 'q')31.rb:14:in `find_element': Unable to locate element: {"method":"name","selector":"q"} (Selenium::WebDriver::Error::NoSuchElementError)

check_for_previous_error

Using AI Code Generation

1  before(:each) do2  after(:each) do3    @driver.get(@base_url + "/")4    @driver.find_element(:id, "gbqfq").clear5    @driver.find_element(:id, "gbqfq").send_keys "Selenium"6    @driver.find_element(:id, "gbqfb").click7    @driver.find_element(:link, "Selenium - Web Browser Automation").click8    @driver.find_element(:link, "Downloads").click9    @driver.find_element(:link, "Download").click10    @driver.find_element(:link, "Download").click11    @driver.get(@base_url + "/")12    @driver.find_element(:id, "gbqfq").clear13    @driver.find_element(:id, "gbqfq").send_keys "Selenium"14    @driver.find_element(:id, "gbqfb").click15    @driver.find_element(:link, "Selenium - Web Browser Automation").click16    @driver.find_element(:link, "Downloads").click17    @driver.find_element(:link, "Download").click18    @driver.find_element(:link, "Download").click19    @driver.get(@base_url + "/")20    @driver.find_element(:id, "gbqfq").clear21    @driver.find_element(:id, "gbqfq").send_keys "Selenium"22    @driver.find_element(:id, "gbqfb").click23    @driver.find_element(:link, "Selenium - Web Browser Automation").click24    @driver.find_element(:link, "Downloads").click25    @driver.find_element(:link, "

check_for_previous_error

Using AI Code Generation

1element = driver.find_element(:name, 'q')2wait.until { driver.title.downcase.start_with? "browserstack" }3wait.until { driver.title.downcase.start_with? "browserstack" }4wait.until { driver.title.downcase.start_with? "browserstack" }5wait.until { driver.title.downcase.start_with? "browserstack" }6wait.until { driver.title.downcase.start_with? "browserstack" }7wait.until { driver.title.downcase.start_with? "browserstack" }8wait.until { driver.title.downcase.start_with? "browserstack" }9wait.until { driver.title.downcase.start_with? "browserstack" }10wait.until { driver.title.downcase.start_with? "browserstack" }11wait.until { driver.title.downcase.start_with? "browserstack" }12wait.until { driver.title.downcase.start_with? "browserstack" }

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.