jasmine-headless-webkit-presentation/intro/06_debugging.md

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Debugging

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Most problems are debuggable

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Qt WebKit widget has a big limitation...

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No stack traces!

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Chrome, Safari, and other WebKit browsers implement their own stack traces

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How do you debug problems like SyntaxErrors and other weird ones?

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Write out the runner file!

• --keep
• runner_output

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One-time shot?

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jasmine-headless-webkit --keep

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--runner-out runner.html

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open runner.html

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Write it all the time?

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spec/javascripts/support/jasmine.yml

@@@ yaml
runner_output: "runner.html"

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Debugging Sprockets includes

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jasmine-headless-webkit -l

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List all files that JHW will include, in order