Update test library

Now messages (error, ok) can be used several times
without ending the program.

Author: boriel

tests/runtime/cases/lib/tst_framework.bas

@@ -7,12 +7,17 @@
   END ASM
 
 
-#define REPORT_OK \
-  PRINT PAPER 4; INK 0; " OK "; PAPER 8; TAB 31;: FINISH
+#define SHOW_OK \
+  PRINT PAPER 4; INK 0; " OK "; PAPER 8; TAB 31;
+
+#define SHOW_ERROR \
+  PRINT PAPER 2; INK 0; FLASH 1; " ERROR "; PAPER 8; FLASH 0; TAB 31;
 
+#define REPORT_OK \
+  SHOW_OK: FINISH
 
 #define REPORT_FAIL \
-  PRINT PAPER 2; INK 0; FLASH 1; " ERROR "; PAPER 8; FLASH 0; TAB 31;: FINISH
+  SHOW_ERROR: FINISH
 
 
 #define INIT(msg) \