diff --git a/tests/kernel/threads/thread_apis/src/test_threads_cpu_mask.c b/tests/kernel/threads/thread_apis/src/test_threads_cpu_mask.c
index 739dbea56ec..7399e1550e2 100644
--- a/tests/kernel/threads/thread_apis/src/test_threads_cpu_mask.c
+++ b/tests/kernel/threads/thread_apis/src/test_threads_cpu_mask.c
@@ -41,6 +41,9 @@ void test_threads_cpu_mask(void)
 	ret = k_thread_cpu_mask_disable(k_current_get(), 0);
 	zassert_true(ret == -EINVAL, "");
 
+	ret = k_thread_cpu_pin(k_current_get(), 0);
+	zassert_true(ret == -EINVAL, "");
+
 	for (pass = 0; pass < 4; pass++) {
 		if (IS_ENABLED(CONFIG_SCHED_CPU_MASK_PIN_ONLY) && pass == 1) {
 			/* Pass 1 enables more than one CPU in the
@@ -75,6 +78,9 @@ void test_threads_cpu_mask(void)
 		} else {
 			ret = k_thread_cpu_mask_enable(thread, 0);
 			zassert_true(ret == 0, "");
+
+			ret = k_thread_cpu_pin(thread, 0);
+			zassert_true(ret == 0, "");
 		}
 
 		/* Start it.  If it is runnable, it will do so