added test for gethu with min and max

test/test_userinput.c

@@ -46,3 +46,11 @@ void test_getlld_WithMinAndMax(void) {
     fakeInput = input;
     TEST_ASSERT_EQUAL_INT64(11001100, getlld("", &min, &max));
 }
+
+void test_gethu_WithMinAndMax(void) {
+    unsigned short min = 10;
+    unsigned short max = 100;
+    char *input[] = {"sdf", "-1", "1", "101", "50", NULL};
+    fakeInput = input;
+    TEST_ASSERT_EQUAL_INT64(50, gethu("", &min, &max));
+}