Tests file system project mappings.


Running: testEditingRulesInElementsPanelDoesNotAddSourceURLToOriginalFile
Adding file system.
Adding file system mapping.
Dumping uiSourceCode content:
#inspected {
    color: red;
}

Loading stylesheet with sourceURL:
Stylesheet loaded.
Dumping matched rules:
[expanded] 
element.style  { ()

[expanded] 
#inspected  { (foo.css:1 -> foo.css:1:1)
color: red;

[expanded] 
div  { (user agent stylesheet)
display: block;


Editing styles from elements panel:
Styles edited.
Dumping matched rules:
[expanded] 
element.style  { ()

[expanded] 
#inspected  { (foo.css:1 -> foo.css:1:1)
color: green;
: ;

[expanded] 
div  { (user agent stylesheet)
display: block;


Dumping uiSourceCode content:
#inspected {
    color: green;
}

All done.