test toLower

cmake-build-debug/Testing/Temporary/LastTest.log

@@ -1,3 +1,3 @@
-Start testing: Feb 07 01:39 CET
+Start testing: Feb 07 01:43 CET
 ----------------------------------------------------------
-End testing: Feb 07 01:39 CET
+End testing: Feb 07 01:43 CET

test/Hangman/test_playHangman.c

@@ -1,5 +1,7 @@
 #include <stdio.h>
-#include "playHangman.h"
+#include "playHangman.c"
+#include <assert.h>
+
 
 
 void test_displayRules() {
@@ -18,4 +20,24 @@ void test_displayRules() {
     printf("Expected Output: \"Please enter either 1 or 2 to continue:\"\n");
     printf("Actual Output: ");
     displayRules(); // Call displayRules() with invalid input
+}
+
+void test_toLower() {
+    printf("Test Case 1: Lowercase letter 'a'\n");
+    printf("Expected Output: 'a'\n");
+    char result = toLower('a');
+    printf("Actual Output: '%c'\n", result);
+    assert(result == 'a');
+
+    printf("\nTest Case 2: Uppercase letter 'B'\n");
+    printf("Expected Output: 'b'\n");
+    result = toLower('B');
+    printf("Actual Output: '%c'\n", result);
+    assert(result == 'b');
+
+    printf("\nTest Case 3: Non-alphabetic character '#'\n");
+    printf("Expected Output: '#'\n");
+    result = toLower('?');
+    printf("Actual Output: '%c'\n", result);
+    assert(result == '?');
 }