diff --git a/tests/fcntl_test.cpp b/tests/fcntl_test.cpp
index 212cce6..0798686 100644
--- a/tests/fcntl_test.cpp
+++ b/tests/fcntl_test.cpp
@@ -244,3 +244,19 @@
   ASSERT_EQ(-1, readahead(-1, 0, 123));
   ASSERT_EQ(EBADF, errno);
 }
+
+TEST(fcntl, sync_file_range) {
+  // Just check that the function is available.
+  errno = 0;
+  ASSERT_EQ(-1, sync_file_range(-1, 0, 0, 0));
+  ASSERT_EQ(EBADF, errno);
+
+  TemporaryFile tf;
+  ASSERT_EQ(0, sync_file_range(tf.fd, 0, 0, 0));
+
+  // The arguments to the underlying system call are in a different order on 32-bit ARM.
+  // Check that the `flags` argument gets passed to the kernel correctly.
+  errno = 0;
+  ASSERT_EQ(-1, sync_file_range(tf.fd, 0, 0, ~0));
+  ASSERT_EQ(EINVAL, errno);
+}