From 6f595fb2dd7d40d2cd843090c77083f116c41725 Mon Sep 17 00:00:00 2001
From: fdai7057 <julius-philipp.engel@informatik.hs-fulda.de>
Date: Mon, 6 Feb 2023 16:54:17 +0100
Subject: [PATCH] Implementation of unit test for calculateStringLength().

---
 src/helperFunctions.c       | 4 ----
 test/test_helperFunctions.c | 9 +++++++++
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/helperFunctions.c b/src/helperFunctions.c
index 2fc211e..2f61921 100644
--- a/src/helperFunctions.c
+++ b/src/helperFunctions.c
@@ -1,10 +1,6 @@
 #include "helperFunctions.h"
 /*Code written by Julius Philipp Engel, fdai7057*/
 
-int main(){
-
-}
-
 char *stringConcatenation(char *string_1, char *string_2)
 {
 	int lengthStringOne = strlen(string_1);
diff --git a/test/test_helperFunctions.c b/test/test_helperFunctions.c
index da8bc7f..0b42d1a 100644
--- a/test/test_helperFunctions.c
+++ b/test/test_helperFunctions.c
@@ -4,6 +4,15 @@
 #include <unity.h>
 #include "../src/helperFunctions.c"
 
+void test_calculateStringLength()
+{
+	char *testStrings[] = {"linux","table","book","men","woman","boy","girl","computer","old","new","water","fire","bright","dark","black","white"};	int expectedResults[] = {5,5,4,3,5,3,4,8,3,3,5,4,6,4,5,5};
+	int numberOfValues= sizeof(expectedResults) / sizeof(int);
+	for(int i=0;i<numberOfValues;++i){
+		TEST_ASSERT_EQUAL_INT(expectedResults[i], calculateStringLength(testStrings[i]));
+	}
+}
+
 void test_isLetterOfAlphabet()
 {
 	/*test block 1*/