testing w&a key input

test/test_input.c

@@ -17,3 +17,13 @@ void test_testArrow(void){
 	
 	TEST_ASSERT_EQUAL_CHAR('ar', result);
 }
+
+void test_testw(void){
+  char result = getTInput('w');
+  TEST_ASSERT_EQUAL_CHAR('w', result);
+}
+
+void test_testa(void){
+  char result = getTInput('a');
+  TEST_ASSERT_EQUAL_CHAR('a', result);
+}