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A Java Assertion Framework

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/*
 * Copyright 2022 dmfs GmbH
 *
 *
 * 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.saynotobugs.confidence.rxjava3.rxexpectation;

import org.dmfs.srcless.annotations.staticfactory.StaticFactories;
import org.saynotobugs.confidence.description.Text;
import org.saynotobugs.confidence.quality.composite.DescribedAs;
import org.saynotobugs.confidence.quality.composite.Has;
import org.saynotobugs.confidence.quality.composite.NoneOf;
import org.saynotobugs.confidence.quality.iterable.Contains;
import org.saynotobugs.confidence.quality.trivial.Anything;
import org.saynotobugs.confidence.rxjava3.RxExpectation;
import org.saynotobugs.confidence.rxjava3.RxExpectationComposition;
import org.saynotobugs.confidence.rxjava3.RxTestAdapter;
import org.saynotobugs.confidence.rxjava3.rxexpectation.internal.IsCancelled;
import org.saynotobugs.confidence.rxjava3.rxexpectation.internal.IsComplete;


@StaticFactories(value = "RxJava3", packageName = "org.saynotobugs.confidence.rxjava3")
public final class IsAlive extends RxExpectationComposition
{
    /**
     * Returns an {@link RxExpectation} that expects a {@link RxTestAdapter} that's still alive,
     * i.e. did not complete, did not error nor has been cancelled.
     */
    public IsAlive()
    {
        super(testScheduler -> new DescribedAs<>(
            orig -> orig,
            orig -> new Text("alive"),
            new NoneOf<>(
                new Has<>("error", RxTestAdapter::errors, new Contains<>(new Anything())),
                new IsComplete(),
                new IsCancelled<>()
            )));
    }
}