tests: Add test for expect_int_in_set_count()

tests/CMakeLists.txt

@@ -18,6 +18,7 @@ endif()
 set(CMOCKA_TESTS
     test_alloc
     test_expect_check
+    test_expect_u_int_in_set
     test_expect_check_fail
     test_group_setup_assert
     test_group_setup_fail

tests/test_expect_u_int_in_set.c

@@ -0,0 +1,33 @@
+#include "config.h"
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <stdint.h>
+#include <cmocka.h>
+#include <cmocka_private.h>
+#include <stdio.h>
+#include <string.h>
+
+
+static void mock_test_int(intmax_t value)
+{
+    check_expected(value);
+}
+
+static void test_expect_int_in_set_count(void **state)
+{
+    intmax_t set[] = { -1, 0, 1 };
+    (void)state; /* unused */
+
+    expect_int_in_set_count(mock_test_int, value, set, 1);
+
+    mock_test_int(-1);
+}
+
+int main(void) {
+    const struct CMUnitTest tests[] = {
+        cmocka_unit_test(test_expect_int_in_set_count)};
+
+    return cmocka_run_group_tests(tests, NULL, NULL);
+}