added test for getd with max

test/test_userinput.c

@@ -61,6 +61,13 @@ void test_getd_WithMin(void) {
     TEST_ASSERT_EQUAL_INT64(10000000, getd("", &min, NULL));
 }
 
+void test_getd_WithMax(void) {
+    int max = 1000;
+    char *input[] = {"sdf", "4000", "10000000", "-200", NULL};
+    fakeInput = input;
+    TEST_ASSERT_EQUAL_INT64(-200, getd("", NULL, &max));
+}
+
 void test_getld_WithMinAndMax(void) {
     long min = -100;
     long max = 100000000;