`abbr` element

Pass Criteria

#1: Element is supported Supported
#2: Correct HTML and Core Accessibility API mappings (Manually test)
#3: Correct Accessible Name & Description Calculation (Manually test)

Reference

Test abb-001: `abbr` element with `title` attribute

BBC

Code

<p>
	<abbr id="abb-01" title="British Broadcasting Corporation">BBC</abbr>
</p>

Test abb-002: `abbr` element without `title` attribute

CBS

Code

<p>
	<abbr>CBS</abbr>
</p>

Test abb-003: `abbr` element with `aria-label` attribute

WWW

Code

<p>
	<abbr aria-label="world wide web">WWW</abbr>
</p>

Test abb-004: `abbr` element with `aria-label` attribute and `aria-describedby` attribute

WWW

AKA the Internet

Code

<p>
	<abbr aria-label="world wide web" aria-describedby="desc1">WWW</abbr>
</p>
<p id="desc1">AKA the Internet</p>

Test abb-005: `abbr` element with `aria-label` and `title` attributes

WWW

Code

<p>
	<abbr aria-label="world wide web" title="world wide web">WWW</abbr>
</p>

Test abb-006: `abbr` element with `aria-label` and `title` attributes with differing values

WWW

Code

<p>
	<abbr aria-label="world wide web" title="the world wide web">WWW</abbr>
</p>