added test for getlu with min and max

test/test_userinput.c

@@ -62,3 +62,11 @@ void test_getu_WithMinAndMax(void) {
     fakeInput = input;
     TEST_ASSERT_EQUAL_UINT64(1167, getu("", &min, &max));
 }
+
+void test_getlu_WithMinAndMax(void) {
+    unsigned long min = 100;
+    unsigned long max = 100000000;
+    char *input[] = {"sdf", "-400", "10000000000000", "11001100", NULL};
+    fakeInput = input;
+    TEST_ASSERT_EQUAL_UINT64(11001100, getlu("", &min, &max));
+}