diff --git a/test/test_input.c b/test/test_input.c
index 5292bb7..1f00cce 100644
--- a/test/test_input.c
+++ b/test/test_input.c
@@ -48,4 +48,9 @@ void test_testp(void){
   TEST_ASSERT_EQUAL_CHAR('p', result);
 }
 
+void test_testn(void){
+  char result = getTInput('n');
+  TEST_ASSERT_EQUAL_CHAR('n', result);
+}
+