/* * The MIT License (MIT) * * Copyright (c) 2017-2020 Yegor Bugayenko * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package org.cactoos.scalar; import org.hamcrest.core.IsEqual; import org.junit.Test; import org.llorllale.cactoos.matchers.Assertion; /** * Test case for {@link DivisionOf}. * * @since 0.49.2 * @checkstyle MagicNumberCheck (500 lines) */ public final class DivisionOfTest { /** * Ensures that division of int numbers return proper value. */ @Test public void dividesIntNumbers() { new Assertion<>( "Must divide int numbers", new DivisionOf(4, 2).intValue(), new IsEqual<>(2) ).affirm(); } /** * Ensures that division of long numbers return proper value. */ @Test public void dividesLongNumbers() { new Assertion<>( "Must divide long numbers", new DivisionOf(4L, 2L).longValue(), new IsEqual<>(2L) ).affirm(); } /** * Ensures that division of float numbers return proper value. */ @Test public void dividesFloatNumbers() { new Assertion<>( "Must divide float numbers", new DivisionOf(2f, 4f).floatValue(), new IsEqual<>(0.5f) ).affirm(); } /** * Ensures that division of double numbers return proper value. */ @Test public void dividesDoubleNumbers() { new Assertion<>( "Must divide double numbers", new DivisionOf(2d, 4d).doubleValue(), new IsEqual<>(0.5d) ).affirm(); } }