From 6dae1687b5fd4dd7ee104079da0df906fe393263 Mon Sep 17 00:00:00 2001
From: Marco Paland <marco@paland.com>
Date: Fri, 14 Sep 2018 13:48:27 +0200
Subject: fix(printf): fix negative argument precision

Fixes #25
---
 test/test_suite.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'test')

diff --git a/test/test_suite.cpp b/test/test_suite.cpp
index 05b95f7..e693851 100644
--- a/test/test_suite.cpp
+++ b/test/test_suite.cpp
@@ -1226,6 +1226,9 @@ TEST_CASE("misc", "[]" ) {
   test::sprintf(buffer, "%.*f", 2, 0.33333333);
   REQUIRE(!strcmp(buffer, "0.33"));
 
+  test::sprintf(buffer, "%.*d", -1, 1);
+  REQUIRE(!strcmp(buffer, "1"));
+
   test::sprintf(buffer, "%.3s", "foobar");
   REQUIRE(!strcmp(buffer, "foo"));
 
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