tests: Add random.c and random.h files
The purpose of random.c file is to contain the helper
functions to generate random numbers that have been
in helpers.function so far.
The purpose of random.h is to contain the interface
exposed by random.c thus helper function prototypes.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index 2d1e38c..9266582 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -4,6 +4,7 @@
#include <test/macros.h>
#include <test/helpers.h>
+#include <test/random.h>
#include <stdlib.h>