sapi: Add <rtems/test.h>

Provide support functions to print the begin/end of test message.
Provide a test fatal extension to print out profiling reports in the
future.

testsuites/support/include/buffer_test_io.h

@@ -5,6 +5,8 @@
 #ifndef __BUFFER_TEST_IO_h
 #define __BUFFER_TEST_IO_h
 
+#include <rtems/test.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -54,6 +56,10 @@ extern "C" {
     do { \
     } while (0)
 
+  #define TEST_BEGIN() rtems_test_begink()
+
+  #define TEST_END() rtems_test_endk()
+
 /*
  *  BUFFER TEST OUTPUT
  */
@@ -152,6 +158,10 @@ extern "C" {
       fflush(stdout); \
     } while (0)
 
+  #define TEST_BEGIN() rtems_test_begin()
+
+  #define TEST_END() rtems_test_end()
+
 /*
  *  USE IPRINT
  */
@@ -197,6 +207,12 @@ extern "C" {
       fflush(stdout); \
     } while (0)
 
+  #define TEST_BEGIN() \
+    rtems_test_begin_with_plugin((rtems_printk_plugin_t) fiprintf, stderr)
+
+  #define TEST_END() \
+    rtems_test_end_with_plugin((rtems_printk_plugin_t) fiprintf, stderr)
+
 #endif
 
 #ifdef __cplusplus

testsuites/support/include/tmacros.h

@@ -22,6 +22,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <rtems/error.h>
+#include <rtems/test.h>
 #include <rtems/score/threaddispatch.h>
 
 #ifdef __cplusplus