showdownjs/test/functional/makehtml/cases/issues/#332.inconsistent-behavior-of-emphasis-and-strong.html

<p>foo *bar *baz</p>
<p>foo **bar **baz</p>
<p>foo ***bar ***baz</p>
<p>foo _bar _baz</p>
<p>foo __bar __baz</p>
<p>foo ___bar ___baz</p>
<p>foo *bar *baz *bazinga</p>
<p>foo **bar **baz **bazinga</p>
<p>foo ***bar ***baz ***bazinga</p>
<p>foo _bar _baz __bazinga</p>
<p>foo __bar __baz __bazinga</p>
<p>foo ___bar ___baz ___bazinga</p>
<p><em>f</em></p>
<p><strong>f</strong></p>
<p><em>f</em></p>
<p><strong>f</strong></p>
<p>foo **bar **baz <strong>bazinga bla</strong></p>
<p>foo <strong>bar **baz **bazinga bla</strong></p>
<p>foo <strong>**bar **baz **bazinga bla</strong></p>
<p>this is <strong><a href="//google.com/foo**bar">imbued link with strong</a></strong></p>
<p>this is <strong><a href="google.com/foo__bar">imbued link with strong</a></strong></p>