Created
September 6, 2013 01:03
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code snippets to aid error diagnosis when using phantomjs
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| catching uncaught JS errors | |
| //put this in your <head> | |
| <script type="text/javascript" > | |
| window.jsErrors = []; | |
| window.onerror = function() { | |
| window.jsErrors[window.jsErrors.length] = arguments; | |
| } | |
| </script> | |
| //put this in your @afterStep method | |
| $this | |
| ->getSession() | |
| ->getDriver() | |
| ->evaluateScript('return window.jsErrors') | |
| ); | |
| catching networking errors | |
| //run phantom js as follows | |
| phantomjs -w --debug=true 2>&1 | tee >(grep Network) >/dev/null |
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