Android Studio 拒绝运行 main（）

重现步骤：

1. 在Android Studio中启动一个新项目（使用最新更新）;
2. 创建一个新类并像往常一样添加main（）;
3. 右键单击类以运行 main（） 作为测试。

package test;

public class Test {
    public static void main(String[] args) {
    }
}

通常我希望我能，但这次，无论它是一个新项目，我都会得到以下错误：System.out.printLn("Hello World")

2:34:23 PM: Executing task 'Test.main()'...

Executing tasks: [Test.main()] in project C:\Users\regan\Desktop\events\MyApplication


FAILURE: Build failed with an exception.

* Where:
Initialization script 'C:\Users\regan\AppData\Local\Temp\Test_main__2.gradle' line: 20

* What went wrong:
A problem occurred configuring project ':app'.
> Could not create task ':app:Test.main()'.
   > SourceSet with name 'test' not found.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/5.4.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 0s
2:34:24 PM: Task execution finished 'Test.main()'.

在Unity中学习了多年的C#之后，我对Java相当陌生，并且不知道所有这些东西都试图告诉我什么。我已经谷歌了，但我发现最接近的是一种隐藏此错误的方法（假设代码仍在编译中）。我需要这个代码至少编译。