如何使用水豚测试图像的src和alt值？

page.find(\'#profile-avatar\')[\'src\'].should have_content \'default.png\'

expect(page.find(\'#profile-avatar\')[\'src\']).to have_content \'default.png\'

expect(page.find(\'#profile-avatar\')[\'alt\']).to match(/some-value/)

variable=find(:xpath, \"//img[@class=\'class_name\']\")
variable[\'src\'].should == \"url\"
variable[\'alt\'].should == \"text\"

assert page.has_xpath(\"//img[@src = \'some_value\' and @alt=\'some_value\']\")

Should

Expect

before(:all) do
  @avatar_image = find(\'#profile-avatar\')
end

it \'has correct src\' do
  expect(@avatar_image[:src]).to eq(\"some_url\")
end

it \'has correct alt text\' do
  expect(@avatar_image[:alt]).to eq(\"some_text\")
end

find(locator+\' img\')[\'src\'].include?(img_src).should be_true

find(:xpath, \"//img[@class=\'avatar\']/@src\").text.should match /some url/
find(:xpath, \"//img[@class=\'avatar\']/@alt\").text.should match /some text/

src

alt