BUCK missing logs from pre-test

[JigarJoshi]

I have a Java project with a test similar to this

import org.junit.Test;

public class FooTest {
  static {
    System.out.println("line1");
    System.err.println("line2");
  }

  @Test
  public void test1(){
    // some test
    System.out.println("line3");
    System.err.println("line4");
    throw new RuntimeException("Fail it");
  }
}

• it uses junit4
• buck sets the output and err stream to something custom that is per test specific to map test & log
• It has the non default (JVM 's default) outputstream setup for stdout and stderr so that line1, line2 are getting lose
• buck is able to capture line3, line4
• this static block is just for illustration actual code is a @org.junit.ClassRule

Is there anyway to capture this line1 & line2. Sometime it fails in ClassRule and we want to be able to surface the log messages to developers.

[v-jizhang]

You can find in buck logs, ./buck-out/log/buck-0.log for example.