| ;; Licensed to the Apache Software Foundation (ASF) under one |
| ;; or more contributor license agreements. See the NOTICE file |
| ;; distributed with this work for additional information |
| ;; regarding copyright ownership. The ASF licenses this file |
| ;; to you under the Apache License, Version 2.0 (the |
| ;; "License"); you may not use this file except in compliance |
| ;; with the License. You may obtain a copy of the License at |
| ;; |
| ;; http://www.apache.org/licenses/LICENSE-2.0 |
| ;; |
| ;; Unless required by applicable law or agreed to in writing, software |
| ;; distributed under the License is distributed on an "AS IS" BASIS, |
| ;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ;; See the License for the specific language governing permissions and |
| ;; limitations under the License. |
| |
| (ns jepsen.flink.generator-test |
| (:require [clojure.test :refer :all]) |
| (:require [jepsen.flink.generator :refer :all])) |
| |
| (deftest inc-by-factor-test |
| (testing "Should not increase if factor is 1." |
| (is (= 10 (@#'jepsen.flink.generator/inc-by-factor 10 1)))) |
| |
| (testing "Should increase by factor." |
| (is (= 15 (@#'jepsen.flink.generator/inc-by-factor 10 1.5)))) |
| |
| (testing "Should round down." |
| (is (= 15 (@#'jepsen.flink.generator/inc-by-factor 10 1.52)))) |
| |
| (testing "Should throw if factor < 1." |
| (is (thrown? AssertionError (@#'jepsen.flink.generator/inc-by-factor 1 0))))) |