diff --git a/libc-test/src/functionalext/fortify/fcntl_ext.c b/libc-test/src/functionalext/fortify/fcntl_ext.c
index 3a7320aa876aea10e4632092043b50e6e145ba6a..38090e301e8c5b10ec787874746dd5d7a84880e7 100644
--- a/libc-test/src/functionalext/fortify/fcntl_ext.c
+++ b/libc-test/src/functionalext/fortify/fcntl_ext.c
@@ -18,6 +18,7 @@
 #include <string.h>
 #include <sys/wait.h>
 #include "fortify_test.h"
+#include "functionalext.h"
 #include "test.h"
 
 #define FILE_MODE_ALL (0777)
@@ -120,7 +121,7 @@ static void open_0030(void)
 static void open_0040(void)
 {
     int fd = open("/proc/version", O_RDWR);
-    TEST(fd != -1);
+    EXPECT_NE(open_0040, fd, -1);
     close(fd);
 
     return;
@@ -216,7 +217,7 @@ static void openat_0030(void)
 static void openat_0040(void)
 {
     int fd = openat(AT_FDCWD, "/proc/version", O_RDWR);
-    TEST(fd != -1);
+    EXPECT_NE(openat_0040, fd, -1);
     close(fd);
 
     return;
@@ -313,7 +314,7 @@ static void open64_0030(void)
 static void open64_0040(void)
 {
     int fd = open64("/proc/version", O_RDWR);
-    TEST(fd != -1);
+    EXPECT_NE(open64_0040, fd, -1);
     close(fd);
 
     return;
@@ -409,7 +410,7 @@ static void openat64_0030(void)
 static void openat64_0040(void)
 {
     int fd = openat64(AT_FDCWD, "/proc/version", O_RDWR);
-    TEST(fd != -1);
+    EXPECT_NE(openat64_0040, fd, -1);
     close(fd);
 
     return;
diff --git a/libc-test/src/functionalext/fortify/poll.c b/libc-test/src/functionalext/fortify/poll.c
index 730846c17295eb2c8b3aaa4df7ce5080dbf89ab4..d3a0b615ac437d614736c168b2fe7f0d6c36ac2e 100644
--- a/libc-test/src/functionalext/fortify/poll.c
+++ b/libc-test/src/functionalext/fortify/poll.c
@@ -19,6 +19,7 @@
 #include <string.h>
 #include <sys/wait.h>
 #include "fortify_test.h"
+#include "functionalext.h"
 #include "test.h"
 
 #define PPOLL_TIMESPEC_NSEC (100)
@@ -82,7 +83,7 @@ static void poll_0030(void)
 {
     nfds_t fd_count = atoi("1");
     struct pollfd buf[2] = {{0, POLLIN, 0}, {1, POLLIN, 0}};
-    TEST(poll(buf, fd_count, 1) == 1);
+    EXPECT_EQ(poll_0030, poll(buf, fd_count, 1), 1);
     return;
 }
 
@@ -151,7 +152,7 @@ static void ppoll_0030(void)
     nfds_t fd_count = atoi("1");
     struct pollfd buf[2] = {{0, POLLIN, 0}, {1, POLLIN, 0}};
     struct timespec ts = { .tv_nsec = PPOLL_TIMESPEC_NSEC };
-    TEST(ppoll(buf, fd_count, &ts, NULL) == 1);
+    EXPECT_EQ(ppoll_0030, ppoll(buf, fd_count, &ts, NULL), 1);
     return;
 }
 
diff --git a/libc-test/src/functionalext/fortify/string_ext.c b/libc-test/src/functionalext/fortify/string_ext.c
index cfade06fb55969685392ce4952fdd0404fa88c0f..d01083744cd840f97bd4d86f032229917249e49e 100644
--- a/libc-test/src/functionalext/fortify/string_ext.c
+++ b/libc-test/src/functionalext/fortify/string_ext.c
@@ -20,6 +20,7 @@
 #include <string.h>
 #include <sys/wait.h>
 #include "fortify_test.h"
+#include "functionalext.h"
 #include "test.h"
 #include "../../../../porting/linux/user/include/fortify/fortify.h"
 
@@ -909,7 +910,7 @@ static void test_strlen_0020()
             exit(0);
         default:
             waitpid(pid, &status, WUNTRACED);
-            TEST(WIFEXITED(status) == 0);
+            EXPECT_EQ(test_strlen_0020, WIFEXITED(status), 0);
             kill(pid, SIGCONT);
             break;
     }
diff --git a/libc-test/src/functionalext/supplement/passwd/getspnam_r.c b/libc-test/src/functionalext/supplement/passwd/getspnam_r.c
index d8d77ade952d064fe9dcc5211b5faa383fc962eb..38d3b0cce328c7fec74db7f2b5f5d67dc21a4b8a 100644
--- a/libc-test/src/functionalext/supplement/passwd/getspnam_r.c
+++ b/libc-test/src/functionalext/supplement/passwd/getspnam_r.c
@@ -16,6 +16,7 @@
 #include <errno.h>
 #include <shadow.h>
 #include <string.h>
+#include "functionalext.h"
 #include "test.h"
 
 /**
@@ -34,15 +35,9 @@ void getspnam_r_0100(void)
     const char *spwd_name = "root";
 
     int result = getspnam_r(spwd_name, &spwd_storage, buf, sizeof(buf), &spwd);
-    if (result != 0) {
-        t_error("%s getgrnam_r failed\n", __func__);
-    }
-    if (!spwd) {
-        t_error("%s failed, spwd is NULL\n", __func__);
-    }
-    if (strcmp(spwd_name, spwd->sp_namp)) {
-        t_error("%s spwd->sp_namp is %s\n", __func__, spwd->sp_namp);
-    }
+    EXPECT_EQ(getspnam_r_0100, result, 0);
+    EXPECT_PTRNE(getspnam_r_0100, spwd, NULL);
+    EXPECT_EQ(getspnam_r_0100, strcmp(spwd_name, spwd->sp_namp), 0);
 }
 
 int main(int argc, char *argv[])
diff --git a/libc-test/src/functionalext/thread/pthread_mutex_ext.c b/libc-test/src/functionalext/thread/pthread_mutex_ext.c
index 44ce2ad77acd2769984e6b22b2ee9eb04a5018a9..9cf05314d9e5d8f1efabf9b0727c01e76519f2c6 100644
--- a/libc-test/src/functionalext/thread/pthread_mutex_ext.c
+++ b/libc-test/src/functionalext/thread/pthread_mutex_ext.c
@@ -310,7 +310,7 @@ static void pthread_mutex_timedlock_monotonic_np_0030(void)
 {
     pthread_mutex_t *mtx = (pthread_mutex_t *)NULL;
     struct timespec ts = {0};
-    TEST(pthread_mutex_timedlock_monotonic_np(mtx, &ts) == EINVAL);
+    EXPECT_EQ(pthread_mutex_timedlock_monotonic_np(mtx, &ts), EINVAL);
 }
 
 /********************************************* Test case dividing line ***********************************************/
diff --git a/libc-test/src/functionalext/thread/pthread_rwlock_rdlock.c b/libc-test/src/functionalext/thread/pthread_rwlock_rdlock.c
index 01823c6bb7117be58cfd87bff77eb9dda9f97b63..45a900e7ad3132c7ee16f56fe870ad832ce48585 100644
--- a/libc-test/src/functionalext/thread/pthread_rwlock_rdlock.c
+++ b/libc-test/src/functionalext/thread/pthread_rwlock_rdlock.c
@@ -277,7 +277,7 @@ static void pthread_rwlock_timedrdlock_monotonic_np_0020(void)
 static void pthread_rwlock_timedrdlock_monotonic_np_0030(void)
 {
     struct timespec ts = {0};
-    TEST(pthread_rwlock_timedrdlock_monotonic_np((pthread_rwlock_t *)NULL, &ts) == EINVAL);
+    EXPECT_EQ(pthread_rwlock_timedrdlock_monotonic_np((pthread_rwlock_t *)NULL, &ts), EINVAL);
 }
 
 int main(void)