#1222 Better coverage.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19885 b5f69653-2bf5-0310-8201-b0dafb8e1405
#1222 didn't realise that test wasn't continuous, moving to a different test suite.

git-svn-id: https://chaste.cs.ox.ac.uk/svn/chaste/trunk@19888 b5f69653-2bf5-0310-8201-b0dafb8e1405