anchor.diff:  
   ;; test example from hhalvors@Princeton.EDU
   (addtest (test-snippets)
  +  header-paragraph-embedded-link-in-list
     (check-output
      "## Common Lisp
   
  
positive.code: 
  ;; test example from hhalvors@Princeton.EDU
  (addtest (test-snippets)
    (check-output
     "## Common Lisp
  
  
negative.code: "))
  
  (addtest (test-snippets)
    list-items-and-paragraphs-1
    (check-output
     "* first line
  
  second line"))
  
  (addtest (test-snippets)
    list-items-and-paragraphs-2
    (check-output
     "* first line
  
  * second line"))
  
  (addtest (test-snippets)
    list-items-and-paragraphs-3
    (check-output
     "* first line
  * second line"))
  
  (addtest (test-snippets)
    list-items-and-paragraphs-4
    (check-output
     "* first line
  second line"))
  
  (addtest (test-snippets)
    inline-html-1
    (check-output "`<div>foo</div>`"))
  
  (addtest (test-snippets)
    inline-html-2
    (check-output "Simple block on one line:
  
      <div>foo</div>
  "))
  
  (deftestsuite test-lists-and-paragraphs (test-snippets)
    ())
  
  (addtest (test-lists-and-paragraphs)
    list-item-with-paragraph
    (check-output "
  * List item
  
      with another paragraph
  
          and some code
  
  * Another item
  
  this ends the list and starts a paragraph."))
  
  ;;;;;
  
  (deftestsuite test-break (test-snippets)
    ()
    (:tests 
     (no-spaces(check-output "hello
  there"))
     (one-space (check-output "hello 
  there"))
     (two-spaces (check-output "hello  
  there"))
     (three-spaces (check-output "hello   
  there"))))
  
  ;;;;;
  
  (deftestsuite entity-snippets (test-snippets)
    ())
  
  (addtest (entity-snippets)
    entity-check-1
    (check-output "AT&T puts the amp in &amp; >boss<"))
  
  (addtest (entity-snippets)
    entity-check-2
    (check-output "The AT&T is AT &amp; T, not AT&amp;T or AT &amp;T"))
  
  (addtest (entity-snippets)
    entity-check-3
    (check-output "
  Never forget AT
  &amp;T"))
  
  
  #|
  (markdown 
  "* List item
  
      with another paragraph
  
          and some code
  
  * Another item
  
  this ends the list and starts a paragraph.") 
  
  (markdown "Simple block on one line:
  
  <div>foo</div>" :format :html :stream t)
  