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+#
+# $Id$
+#
+# COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
+# On-Line Applications Research Corporation (OAR).
+# All rights assigned to U.S. Government, 1994.
+#
+# This material may be reproduced by or for the U.S. Government pursuant
+# to the copyright license under the clause at DFARS 252.227-7013. This
+# notice must appear in all copies of this file and its derivatives.
+#
+
+
+This file describes the directives and concepts tested by this test set.
+
+test set name: test4
+
+directives:
+ ex_init, ex_start, t_create, t_start, tm_tick, i_return,
+ tm_set, tm_get, ev_receive, t_mode
+
+concepts:
+
+ a. Verifies timeslicing ( all tasks are in timeslice mode ).
+
+ b. Verifies the tswitch user extension.
+
+ c. Verifies the no preemption mode.
+
+ d. Verifies time-slice gets reset even if only one task ready.
+
+output:
+ The task name and the current time are printed out each time that a new
+ task is being dispatched. The configured timeslice is 100 ticks
+ ( 1 second ); therefore, a task name and the time are printed once
+ every second. After each task runs 3 times, task 1 changes its mode to
+ no preempt and runs for about 6 seconds and then changes its mode back to
+ preempt mode.