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@robsquires
Created September 6, 2013 01:03
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code snippets to aid error diagnosis when using phantomjs
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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