Given mkd;
a **b** c

Execute (bold):
  AssertNotEqual SyntaxOf('a'), 'htmlBold'
  AssertEqual SyntaxOf('b'), 'htmlBold'
  AssertNotEqual SyntaxOf('c'), 'htmlBold'

Given mkd;
a *b* c

Execute (italic):
  AssertNotEqual SyntaxOf('a'), 'htmlItalic'
  AssertEqual SyntaxOf('b'), 'htmlItalic'
  AssertNotEqual SyntaxOf('c'), 'htmlItalic'

# Links

Given mkd;
[a](b)

Execute (link with title):
  AssertEqual SyntaxOf('a'), 'mkdLink'
  AssertEqual SyntaxOf('b'), 'mkdURL'

Given mkd;
(a)

Execute (parenthesis not in link):
  AssertNotEqual SyntaxOf('a'), 'mkdLink'

Given mkd;
[a](b) c [d](e)

Execute (multiple links on a line):
  AssertEqual SyntaxOf('c'), ''

# Math

Given mkd;
a $x$ b
c $$y$$ d
\$e\$
\$\$f\$\$

Execute (math):
  AssertNotEqual SyntaxOf('x'), 'mkdMath'
  AssertNotEqual SyntaxOf('y'), 'mkdMath'
  let g:vim_markdown_math=1
  syn off | syn on
  AssertNotEqual SyntaxOf('a'), 'mkdMath'
  AssertNotEqual SyntaxOf('b'), 'mkdMath'
  AssertNotEqual SyntaxOf('c'), 'mkdMath'
  AssertNotEqual SyntaxOf('d'), 'mkdMath'
  AssertNotEqual SyntaxOf('e'), 'mkdMath'
  AssertNotEqual SyntaxOf('f'), 'mkdMath'
  AssertEqual SyntaxOf('x'), 'mkdMath'
  AssertEqual SyntaxOf('y'), 'mkdMath'
  let g:vim_markdown_math=0
  syn off | syn on
  AssertNotEqual SyntaxOf('x'), 'mkdMath'
  AssertNotEqual SyntaxOf('y'), 'mkdMath'

Given mkd;
a

$
b
$

c

Execute (multiline math):
  let g:vim_markdown_math=1
  syn off | syn on
  AssertNotEqual SyntaxOf('a'), 'mkdMath'
  AssertEqual SyntaxOf('b'), 'mkdMath'
  AssertNotEqual SyntaxOf('c'), 'mkdMath'