kernel: test coverage for sflist

We were testing all the slist APIs, but not the sflist
variant. Make a copy of the slist tests for sflist,
with the names properly changed.

Signed-off-by: Andrew Boie <[email protected]>

Author: Andrew Boie

tests/kernel/common/CMakeLists.txt

@@ -22,6 +22,7 @@ target_sources(app PRIVATE
 	src/intmath.c
 	src/main.c
 	src/slist.c
+	src/sflist.c
 	src/timeout_order.c
 	src/multilib.c
   src/errno.c

tests/kernel/common/src/main.c

@@ -15,6 +15,7 @@ extern void test_atomic(void);
 extern void test_intmath(void);
 extern void test_printk(void);
 extern void test_slist(void);
+extern void test_sflist(void);
 extern void test_dlist(void);
 extern void test_timeout_order(void);
 extern void test_clock_cycle(void);
@@ -79,6 +80,7 @@ void test_main(void)
 			 ztest_unit_test(test_bitfield),
 			 ztest_unit_test(test_printk),
 			 ztest_unit_test(test_slist),
+			 ztest_unit_test(test_sflist),
 			 ztest_unit_test(test_dlist),
 			 ztest_unit_test(test_intmath),
 			 ztest_unit_test(test_timeout_order),