diff --git a/tests/thinkphp/library/think/display.html b/tests/thinkphp/library/think/display.html
new file mode 100644
index 00000000..e99d3025
--- /dev/null
+++ b/tests/thinkphp/library/think/display.html
@@ -0,0 +1 @@
+{$name??'default'}
\ No newline at end of file