我已经将我的android studio版本从2.2.2更新到2.2.3，更新后我在build gradle文件中遇到两个错误

Question

我已经将我的android studio 2.2.2更新为2.2.3然后我收到了错误：

  android {
compileSdkVersion 25
buildToolsVersion '25.0.1'

defaultConfig {
    applicationId "com.atritechnocrat.banana"
    minSdkVersion 19
    targetSdkVersion 25
    versionCode 1
    versionName "1.0"
   testInstrumentationRunner"android.support.test.runner.AndroidJUnitRunner"
}
}

错误信息：

  Information:Gradle tasks [clean, :app:generateDebugSources, :app:mockableAndroidJar, :app:prepareDebugUnitTestDependencies, :app:generateDebugAndroidTestSources]
Error:java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
Error:com.android.build.gradle.tasks.ResourceException: Error: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
Error:Error: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
Error:java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
Error:java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException:
Error:com.android.ide.common.process.ProcessException:
Information:BUILD FAILED
Information:Total time: 38.615 secs
Information:6 errors
Information:0 warnings
Information:See complete output in console

如何解决这个问题？