diff --git a/runtime/syntax/testdir/input/vim_new.vim b/runtime/syntax/testdir/input/vim_new.vim
new file mode 100644
index 0000000..985cfd3
--- /dev/null
+++ b/runtime/syntax/testdir/input/vim_new.vim
@@ -0,0 +1,17 @@
+vim9script
+
+# Vim :new command and class constructors.
+class Test
+	def new()
+	enddef
+	def newOther()
+	enddef
+	def newyetanother()
+	enddef
+endclass
+
+Test.new()
+Test.newOther()
+Test.newyetanother()
+new
+quit