How to use save_screenshots_and_assert method of Selenium.WebDriver Package

...24      end25      let(:element) { driver.find_element(css: '.content') }26      let(:path) { "#{Dir.tmpdir}/test#{SecureRandom.urlsafe_base64}.png" }27      it 'should save' do28        save_screenshots_and_assert(path)29      end30      it 'should warn if extension of provided path is not png' do31        jpg_path = "#{Dir.tmpdir}/test#{SecureRandom.urlsafe_base64}.jpg"32        message = "name used for saved screenshot does not match file type. "\33                  "It should end with .png extension"34        expect(WebDriver.logger).to receive(:warn).with(message, id: :screenshot).twice35        save_screenshots_and_assert(jpg_path)36      end37      it 'should not warn if extension of provided path is png' do38        expect(WebDriver.logger).not_to receive(:warn)39        save_screenshots_and_assert(path)40      end41      it 'should return in the specified format' do42        ss = element.screenshot_as(:png)43        expect(ss).to be_kind_of(String)44        expect(ss.size).to be_positive45      end46      it 'raises an error when given an unknown format' do47        expect { element.screenshot_as(:jpeg) }.to raise_error(WebDriver::Error::UnsupportedOperationError)48      end49      def save_screenshots_and_assert(path)50        save_screenshot_and_assert(driver, path)51        save_screenshot_and_assert(element, path)52      end53      def save_screenshot_and_assert(source, path)54        source.save_screenshot path55        expect(File.exist?(path)).to be true56        expect(File.size(path)).to be_positive57      ensure58        File.delete(path) if File.exist?(path)59      end60    end61  end62end...

1driver.find_element(:name, 'q').send_keys "Selenium WebDriver"2driver.find_element(:name, 'btnG').click3driver.find_element(:name, 'q').send_keys "Selenium WebDriver"4driver.find_element(:name, 'btnG').click5driver.find_element(:name, 'q').send_keys "Selenium WebDriver"6driver.find_element(:name, 'btnG').click7driver.find_element(:name, 'q').send_keys "Selenium WebDriver"8driver.find_element(:name, 'btnG').click9driver.find_element(:name, 'q').send_keys "Selenium WebDriver"10driver.find_element(:name, 'btnG').click

1  before(:all) do2  after(:all) do3    expect(@driver.title).to eq('Google')4    expect(@driver.title).to eq('Google123')5  before(:all) do6  after(:all) do7    expect(@driver.title).to eq('Google')8    expect(@driver.title).to eq('Google123')9  before(:all) do10  after(:all) do11    expect(@driver.title).to eq('Google')

1driver.save_screenshots_and_assert("1.png", "2.png")2driver.save_screenshots_and_assert("1.png", "2.png")3driver.save_screenshots_and_assert("1.png", "2.png")4driver.save_screenshots_and_assert("1.png", "2.png")5driver.save_screenshots_and_assert("1.png", "2.png")6driver.save_screenshots_and_assert("1.png", "2.png")7driver.save_screenshots_and_assert("1.png", "2.png")