Save image screenshot without saving html page

[guicejas]

Hi everybody,
I'm using Cucumber and I want to save the image screenshot (automatically when a test fails) but I don't want to save the html page. I'm wondering how I can do that.
I tried in several ways, but I always get the same result: image + html page.

Thanks in advance!

[rpossan]

I am also trying a way to save only de image png, but having no success.
@mattheworiordan Please tell us if there is a way.

Thanks!

[vovadakhniy]

The same question!

[sirithcam]

Yeah, I also have the same question :)

[mattheworiordan]

Sorry, there is no way currently, but it's not hard to change.

See https://github.com/mattheworiordan/capybara-screenshot/blob/master/lib/capybara-screenshot/saver.rb#L14, this initializer does allow the HTML save option to be disabled.

However, the Cucumber driver as such, always enables this, see

capybara-screenshot/lib/capybara-screenshot/cucumber.rb

Line 12 in 33bd951

saver = Capybara::Screenshot.new_saver(Capybara, Capybara.page, true, filename_prefix)

.

One easy solution would be to add a new option such as autosave_html = true (default true) but allow that to be explicitly turned off, and then you could look at where that html save is set to true in the initializers and change that to use the global default as opposed to hard coded true.

If anyone fancies a quick PR, I'll help get it merged. Please do add at least one simple test though if you do...

[rpossan]

Thank you Matthew ... I'll try to follow yout tips and doing this PR!

[reinaris]

I just call new_saver manually, so I can set html to false. Saver will now only save the png file.

saver = Capybara::Screenshot.new_saver(Capybara, Capybara.page, false)
saver.save