| /* |
| * Copyright 2016-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license. |
| */ |
| |
| package kotlinx.coroutines |
| |
| import org.junit.Test |
| import kotlin.test.* |
| |
| class IODispatcherTest : TestBase() { |
| @Test |
| fun testWithIOContext() = runTest { |
| // just a very basic test that is dispatcher works and indeed uses background thread |
| val mainThread = Thread.currentThread() |
| expect(1) |
| withContext(Dispatchers.IO) { |
| expect(2) |
| assertNotSame(mainThread, Thread.currentThread()) |
| } |
| |
| expect(3) |
| assertSame(mainThread, Thread.currentThread()) |
| finish(4) |
| } |
| } |