From 4032750fa9de13fda559ea8825fd66d15d45ceb1 Mon Sep 17 00:00:00 2001
From: Laurin <laurin-benedikt.kraus@informatik.hs-fulda.de>
Date: Fri, 2 Feb 2024 16:05:00 +0100
Subject: [PATCH] added test to test special case of input 0

---
 test/conversionOfNumbers/test_conversionOfNumbers.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/conversionOfNumbers/test_conversionOfNumbers.c b/test/conversionOfNumbers/test_conversionOfNumbers.c
index 897bcb9..5b11535 100644
--- a/test/conversionOfNumbers/test_conversionOfNumbers.c
+++ b/test/conversionOfNumbers/test_conversionOfNumbers.c
@@ -162,6 +162,18 @@ void test_hexStringLengthOfInput255is2(){
     //act
     result = hexStrLen(255);
 
+    //assert
+    TEST_ASSERT_EQUAL_INT(expected, result);
+}
+
+void test_hexStringLengthOfInput0is1(){
+    //arrange
+    int result;
+    int expected = 1;
+
+    //act
+    result = hexStrLen(0);
+
     //assert
     TEST_ASSERT_EQUAL_INT(expected, result);
 }
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