Prevent asking to save by closing everything..

tests/test_expcodes.m

@@ -15,6 +15,8 @@ classdef test_expcodes < matlab.unittest.TestCase
       testCase.addTeardown(@cd,pwd);
       testCase.addTeardown(@path,path);
       
+      testCase.addTeardown(@() SCDclass_expcode.close_all(0))
+      
       basePath = fullfile(fileparts(mfilename('fullpath')),'..');
       run(fullfile(basePath,'rtccode_paths'));