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+<html>
+ <head>
+ <title>Heap Profiler: basic grid functionality test</title>
+ </head>
+ <body>
+ This is the test for basic functionality of heap snapshot view grid.
+ <br>
+ <br>
+ To use this test:
+ <ul>
+ <li>load file in the browser;
+ <li>open DevTools (Ctrl+Shift+I on Win/Linux, Command+Option+I on Mac);
+ <li>go to 'Profiles' page;
+ <li>press 'Take heap snapshot' button
+ (eye icon on the left side of status bar);
+ </ul>
+ <br>
+ On the left pane under 'Heap snapshots' section, an item called
+ 'Snapshot 1' must appear, and a grid with snapshot data must
+ appear on the right. Now test the following functionality in the grid:
+ <ul>
+ <li>change sorting order in each column by clicking on its header;
+ <li>resize each column;
+ <li>toggle between showing absolute times and percents
+ (button with percent sign on the status bar);
+ <li>double-click on numbers in 'Count' and
+ 'Size' columns to toggle between times and percents for
+ this column only;
+ <li>expanding and collapsing tree nodes.
+ </ul>
+ </body>
+</html>