/*
 * 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.
 */

package org.apache.pekko.stream.scaladsl

import org.apache.pekko.stream.testkit.StreamSpec

class SinkFoldSpec extends StreamSpec("""
    pekko.stream.materializer.initial-input-buffer-size = 2
  """) {

  "sink.foldWhile" must {
    "works in happy path" in {
      Source(1 to 10)
        .runWith(Sink.foldWhile(0L)(_ < 10)(_ + _))
        .futureValue shouldBe 10
    }
  }

}
