diff --git a/shell/platform/darwin/ios/ios_surface_noop_unittests.mm b/shell/platform/darwin/ios/ios_surface_noop_unittests.mm
index 567026f144c8f..c15274dea6a1d 100644
--- a/shell/platform/darwin/ios/ios_surface_noop_unittests.mm
+++ b/shell/platform/darwin/ios/ios_surface_noop_unittests.mm
@@ -22,6 +22,17 @@ @interface IOSSurfaceNoopTest : XCTestCase
 
 @implementation IOSSurfaceNoopTest
 - (void)testCreateSurface {
+#ifdef NDEBUG
+  NSLog(@"============================= NDEBUG is defined");
+#else
+  NSLog(@"============================= NDEBUG is NOT defined");
+#endif
+#ifdef DEBUG
+  NSLog(@"============================= DEBUG is defined");
+#else
+  NSLog(@"============================= DEBUG is NOT defined");
+#endif
+
   flutter::IOSSurfaceNoop noop(nullptr);
 
   XCTAssertTrue(noop.IsValid());