Added the regression test

mui · Aug 7, 2023 · 6d9d06c · 6d9d06c
1 parent 66a8c09
commit 6d9d06c
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/packages/mui-system/src/Box/Box.spec.tsx b/packages/mui-system/src/Box/Box.spec.tsx
@@ -1,5 +1,5 @@
 import * as React from 'react';
-import { Box, Theme } from '@mui/system';
+import { Box, Theme, styled } from '@mui/system';
 
 interface TestProps {
   test?: string;
@@ -104,3 +104,15 @@ function TestFillPropCallback() {
     ]}
   />;
 }
+
+const StyledBox = styled(Box)`
+  color: white;
+`;
+
+export default function StyledBoxWithSx() {
+  return (
+    <StyledBox component="span" sx={{ width: 300 }}>
+      Box
+    </StyledBox>
+  );
+}