diff --git a/Userland/Tests/LibC/CMakeLists.txt b/Userland/Tests/LibC/CMakeLists.txt
index 070badc55c..0cc745d060 100644
--- a/Userland/Tests/LibC/CMakeLists.txt
+++ b/Userland/Tests/LibC/CMakeLists.txt
@@ -3,6 +3,7 @@ set(TEST_SOURCES
     ${CMAKE_CURRENT_SOURCE_DIR}/strlcpy-correctness.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/TestLibCTime.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/TestLibCMkTemp.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/TestLibCExec.cpp
 )
 
 file(GLOB CMD_SOURCES  CONFIGURE_DEPENDS "*.cpp")
diff --git a/Userland/Tests/LibC/exec-should-not-search-current-directory.cpp b/Userland/Tests/LibC/TestLibCExec.cpp
similarity index 67%
rename from Userland/Tests/LibC/exec-should-not-search-current-directory.cpp
rename to Userland/Tests/LibC/TestLibCExec.cpp
index 66d5e472e2..25eefa5f46 100644
--- a/Userland/Tests/LibC/exec-should-not-search-current-directory.cpp
+++ b/Userland/Tests/LibC/TestLibCExec.cpp
@@ -4,11 +4,12 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
+#include <LibTest/TestCase.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <unistd.h>
 
-int main()
+TEST_CASE(exec_should_not_search_current_directory)
 {
     int fd = open("hax", O_CREAT | O_RDWR, 0755);
     ftruncate(fd, 0);
@@ -16,11 +17,9 @@ int main()
 
     int rc = execlp("hax", "hax", nullptr);
     int saved_errno = errno;
+    perror("execlp");
     unlink("hax");
-    if (rc == -1 && saved_errno == ENOEXEC) {
-        printf("FAIL\n");
-        return 1;
-    }
-    printf("PASS\n");
-    return 0;
+
+    EXPECT_EQ(rc, -1);
+    EXPECT_NE(saved_errno, ENOEXEC);
 }