Because they tend to clutter our code a lot and unfortunately, there are
lots of false positives. Instead, it would probably be better to deal
with false positives out of band, via the Scrutinizer web UI.
While we might never be able to have 100% of our code strict, we can at
the very least do it for all of our tests. This ensures that our tests
are using our API with the types as intended by the test author, and not
silently be cast to what our API requires.
* Update Html.php
Add position attr for image whitch driving by MemoryDrawing
* add unit test for pr#3535
* Fix code styles
* Fix code styles
* use a local image instead of web image
* add image for pr#3535
* code style fix