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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package test.collections
import kotlin.test.*
class MutableCollectionJVMTest {
@Test fun shuffledRnd() {
val rnd1 = java.util.Random(42L)
val rnd2 = java.util.Random(42L)
val list = MutableList(100) { it }
val shuffled1 = list.shuffled(rnd1)
val shuffled2 = list.shuffled(rnd2)
assertNotEquals(list, shuffled1)
assertEquals(list.toSet(), shuffled1.toSet())
assertEquals(list.size, shuffled1.distinct().size)
assertEquals(shuffled1, shuffled2)
}
}
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