我根据this示例回购编写了一个自定义lint检测器。我尝试使用提供的测试来调试检测器，但是当我尝试通过Android Studio运行这些测试时，我得到的是右下角的错误
清空throwable：无法确定要执行的gradle任务
完整错误：
Unable to determine gradle tasks to execute
com.intellij.openapi.diagnostic.Logger$EmptyThrowable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:129)
at com.android.tools.idea.gradle.run.DefaultGradleBuilder.build(DefaultGradleBuilder.java:40)
at com.android.tools.idea.gradle.run.MakeBeforeRunTaskProvider.executeTask(MakeBeforeRunTaskProvider.java:258)
at com.android.tools.idea.gradle.run.MakeBeforeRunTaskProvider.executeTask(MakeBeforeRunTaskProvider.java:86)
at com.intellij.execution.impl.ExecutionManagerImpl$3.run(ExecutionManagerImpl.java:317)
at com.intellij.openapi.application.impl.ApplicationImpl$8.run(ApplicationImpl.java:369)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
我不确定问题是什么，因为我相信我应该能够调试这样的探测器（参见this来源）