org.gradle.api.internal.DefaultDomainObjectSetTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2011 the original author or authors.
 *
 * Licensed 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.
 */
package org.gradle.api.internal

import spock.lang.Specification

class DefaultDomainObjectSetTest extends Specification {
    def "findAll() filters elements and retains iteration order"() {
        def set = new DefaultDomainObjectSet(String.class)
        set.add("a")
        set.add("b")
        set.add("c")
        set.add("d")

        expect:
        set.findAll { it != "c" } == ["a", "b", "d"] as LinkedHashSet
    }
}