anchor.diff:    logical,dimension(:),allocatable :: tests  ! logical array with test results
     INTEGER :: ntests  ! total number of tests
     INTEGER :: n=1  ! test counter
  -  ntests = 21  ! modify if adding new tests
  +  ntests = 32  ! modify if adding new tests
     call initialize_tests(tests,ntests)
     call test_dateint(tests, n)
     call test_get_default_littler(tests, n)
  +  call test_readtimedim(tests, n)
  +  call test_readstepnc_single(tests, n)
     call report_tests(tests)
  +  ! remove this statement later, used for keeping track of ntests
  +  if ( n/=ntests ) then
  +    print *, 'WARNING'
  +    print *, 'Total number of actual tests performed was: ', n
  +    print *, 'Total number of tests set (ntests) was: ', ntests
  +  end if
   end subroutine main
   
   
  
positive.code:   tests(n) = assert(drh_qc(1)==0, 'get_default_littler: default relative humidity_qc')
    n=n+1
    tests(n) = assert(dthickness_qc(1)==0, 'get_default_littler: default thickness_qc')
  end subroutine test_get_default_littler
  
  end module convert_littler_tests
negative.code: 
  integer, parameter :: stdout = 6
  
    contains
  
  logical function assert(condition, test_name)
   ! asserts if the condition is true/false and returns the status of the tests
  