diff --git a/test/test_userinput.c b/test/test_userinput.c
index 3c2e9c8..7a6f5e3 100644
--- a/test/test_userinput.c
+++ b/test/test_userinput.c
@@ -18,7 +18,15 @@ void test_gets_WithMinLengthAndMaxLength(void) {
 void test_gethd_WithMinAndMax(void) {
     short min = 10;
     short max = 100;
-    char *input[] = {"sdf", "1", "101", "50"};
+    char *input[] = {"sdf", "1", "101", "50", NULL};
     fakeInput = input;
     TEST_ASSERT_EQUAL_INT64(50, gethd("", &min, &max));
+}
+
+void test_getd_WithMinAndMax(void) {
+    int min = 10;
+    int max = 100000;
+    char *input[] = {"sdf", "4", "10000000", "1167", NULL};
+    fakeInput = input;
+    TEST_ASSERT_EQUAL_INT64(1167, getd("", &min, &max));
 }
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