diff --git a/unittests/test_14.c b/unittests/test_14.c
new file mode 100644
index 0000000..44d5e06
--- /dev/null
+++ b/unittests/test_14.c
@@ -0,0 +1,8 @@
+#include "tests.h"
+
+void test_14()
+{
+    printf("TEST 14 STARTET\n");
+    assert(!compareStrings("auto", "auto"));
+    printf("TEST 14 ERFOLGREICH\n");
+}
\ No newline at end of file
diff --git a/unittests/test_main.c b/unittests/test_main.c
index 87d9448..a94b218 100644
--- a/unittests/test_main.c
+++ b/unittests/test_main.c
@@ -17,4 +17,5 @@ int main()
     test_11();
     test_12();
     test_13();
+    test_14();
 }
\ No newline at end of file
diff --git a/unittests/tests.h b/unittests/tests.h
index f59ec9b..4043023 100644
--- a/unittests/tests.h
+++ b/unittests/tests.h
@@ -17,4 +17,5 @@ void test_9();
 void test_10();
 void test_11();
 void test_12();
-void test_13();
\ No newline at end of file
+void test_13();
+void test_14();
\ No newline at end of file