libraries/stdlib/test/collections/IteratorsTest.kt

/*
 * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * 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 IteratorsTest {
    @Test
    fun iterationOverIterator() {
        val c = listOf(0, 1, 2, 3, 4, 5)
        var s = ""
        for (i in c.iterator()) {
            s = s + i.toString()
        }
        assertEquals("012345", s)
    }
}