added test for gets with any length

test/test_userinput.c

@@ -31,6 +31,13 @@ void test_gets_WithMax(void) {
     TEST_ASSERT_EQUAL_CHAR_ARRAY("dddd", actual, strlen(actual));
 }
 
+void test_gets_WithAnyLength(void) {
+    char *input[] = {"dfdfdfdf", NULL};
+    fakeInput = input;
+    char *actual = gets("", NULL, NULL);
+    TEST_ASSERT_EQUAL_CHAR_ARRAY("dfdfdfdf", actual, strlen(actual));
+}
+
 void test_gethd_WithMinAndMax(void) {
     short min = 10;
     short max = 100;