--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/tests/@ltpda_obj_tests/test_char.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,18 @@
+% Test the char() method returns a non-empty string.
+function res = test_char(varargin)
+  
+  utp = varargin{1};
+  
+  % get test data
+  data = utp.getTestData;
+  if ~isempty(data)
+    for kk=1:numel(data)
+      d = data(kk);
+      txt = char(d);
+      assert(ischar(txt));
+      assert(~isempty(txt));
+    end
+  end
+  
+  res = sprintf('%s/char seems to work', class(data));
+end
\ No newline at end of file