Question

我有一个简单的界面，但是当我尝试模拟它时，我的测试失败了。这是错误。

Mockito cannot mock this class: interface pmb.net.conn.types.INetworkLayer.

Mockito can only mock non-private & non-final classes.
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Java               : 1.8
JVM vendor name    : Oracle Corporation
JVM vendor version : 25.0-b70
JVM name           : Java HotSpot(TM) 64-Bit Server VM
JVM version        : 1.8.0-b132
JVM info           : mixed mode
OS name            : Windows 8.1
OS version         : 6.3


Underlying exception : java.lang.IllegalArgumentException: object is not an 
instance of declaring class
org.mockito.exceptions.base.MockitoException: 
Mockito cannot mock this class: interface pmb.net.conn.types.INetworkLayer.

这是界面。

interface INetworkLayer {
    fun getDbStateHash(peerInfo: IPeerInfo): String
    fun getBlockMap(peerInfo: IPeerInfo, blockNumber: Int): IBlockMap
    fun getBlockPackages(blockNumber: Int, 
               packageIdsList: Iterable<String>): Iterable<BlockChunk>
}

这是我测试代码的一部分

describe("Description") {
    val peerInfoMock = mock(IPeerInfo::class)
    val networkLayerMock = mock(INetworkLayer::class)
    val peer = Peer(peerInfoMock, networkLayerMock)

如何使用Spek和Kluent进行测试

0 个答案: