test/sandbox/assert: wrap printf

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-03-02 18:37:46 +09:00
parent d8e9d71f87
commit 0d3652b793
3 changed files with 9 additions and 3 deletions
--- a/test/sandbox/assert_test.go
+++ b/test/sandbox/assert_test.go
@@ -1,3 +1,6 @@
 package sandbox

-func ReplaceFatal(f func(format string, v ...any)) { fatalfFunc = f }
+type F func(format string, v ...any)
+
+func SwapPrint(f F) (old F) { old = printfFunc; printfFunc = f; return }
+func SwapFatal(f F) (old F) { old = fatalfFunc; fatalfFunc = f; return }