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How to use close method of Capybara Package

Best Capybara code snippet using Capybara.close

become_closed_spec.rb

Source:become_closed_spec.rb

1# frozen_string_literal: true2Capybara::SpecHelper.spec '#become_closed', requires: %i[windows js] do3  let!(:window) { @session.current_window }4  let(:other_window) do5    @session.window_opened_by do6      @session.find(:css, '#openWindow').click7    end8  end9  before do10    @session.visit('/with_windows')11  end12  after do13    @session.document.synchronize(5, errors: [Capybara::CapybaraError]) do14      raise Capybara::CapybaraError if @session.windows.size != 115    end16    @session.switch_to_window(window)17  end18  context 'with :wait option' do19    it 'should wait if value of :wait is more than timeout' do20      @session.within_window other_window do21        @session.execute_script('setTimeout(function(){ window.close(); }, 500);')22      end23      Capybara.using_wait_time 0.1 do24        expect(other_window).to become_closed(wait: 5)25      end26    end27    it 'should raise error if value of :wait is less than timeout' do28      @session.within_window other_window do29        @session.execute_script('setTimeout(function(){ window.close(); }, 1000);')30      end31      Capybara.using_wait_time 2 do32        expect do33          expect(other_window).to become_closed(wait: 0.2)34        end.to raise_error(RSpec::Expectations::ExpectationNotMetError, /\Aexpected #<Window @handle=".+"> to become closed after 0.2 seconds\Z/)35      end36    end37  end38  context 'without :wait option' do39    it 'should wait if value of default_max_wait_time is more than timeout' do40      @session.within_window other_window do41        @session.execute_script('setTimeout(function(){ window.close(); }, 500);')42      end43      Capybara.using_wait_time 5 do44        expect(other_window).to become_closed45      end46    end47    it 'should raise error if value of default_max_wait_time is less than timeout' do48      @session.within_window other_window do49        @session.execute_script('setTimeout(function(){ window.close(); }, 900);')50      end51      Capybara.using_wait_time 0.4 do52        expect do53          expect(other_window).to become_closed54        end.to raise_error(RSpec::Expectations::ExpectationNotMetError, /\Aexpected #<Window @handle=".+"> to become closed after 0.4 seconds\Z/)55      end56    end57  end58  context 'with not_to' do59    it "should not raise error if window doesn't close before default_max_wait_time" do60      @session.within_window other_window do61        @session.execute_script('setTimeout(function(){ window.close(); }, 1000);')62      end63      Capybara.using_wait_time 0.3 do64        expect do65          expect(other_window).not_to become_closed66        end.not_to raise_error67      end68    end69    it 'should raise error if window closes before default_max_wait_time' do70      @session.within_window other_window do71        @session.execute_script('setTimeout(function(){ window.close(); }, 700);')72      end73      Capybara.using_wait_time 3.1 do74        expect do75          expect(other_window).not_to become_closed76        end.to raise_error(RSpec::Expectations::ExpectationNotMetError, /\Aexpected #<Window @handle=".+"> not to become closed after 3.1 seconds\Z/)77      end78    end79  end80end

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