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