anchor.diff:  
   If you require another custom reporter you need to resort to the
   standard, programatic, way of invoking your tests. For now...
  +
  +
  +Ignoring Tests
  +~~~~~~~~~~~~~~
  +
  +Sometimes you find that you need to temporarily remove a test, perhaps
  +to do a refactoring with a failing test. Ignoring it will allow you to do the
  +refactoring while still in the green.
  +
  +An old practice is then to comment it out. That is a slightly cumbersome
  +and hazardous habit as there is no indication of a missing test if you
  +forget to uncomment it when you are done.
  +
  +*Cgreen* offers a much better solution. You can just add an 'x' infront
  +of the `Ensure` for the test.
  +
  +[source, C]
  +----------------------------
  +...
  +xEnsure(Reader, ...) {
  +  ...
  +}
  +...
  +----------------------------
  +
  +With this method, it is a one character change to temporarily ignore,
  +and un-ignore, a test. It is also easily found using text searches through
  +a complete source tree. And in a near future *Cgreen* will also tally the
  +ignored tests, so it is visible when you run your tests.
   
   
   Mocking functions with Cgreen
  
positive.code: -------------------------
  
  We recommend the BDD notation to discover tests, and you indicate
  which context the test we want to run is in. In this case `Cgreen` so
  the test should be refered to as `Cgreen:this_test_should_fail`.
  
  If you don't use the BDD notation there is actually a context anyway,
  it is called `default`.
  
  [[runner-options]]
  
  
negative.code: level of the tests will be named as the library it was discovered in,
  and the second level is the context for our Subject Under Test, in
  this case 'Cgreen'. We also see that the context is mentioned in the
  failure message, giving a fairly obvious `Cgreen -> fails_this_test`.
  
  Now we can actually delete the main function in our source code. We
  don't need all this, since the runner will discover all tests
  automatically.
  
  [source,c]
  ------------------------
  