new line in test description hangs junit runner in eclipse

[mikosik]

Junit runner in eclipse will hang forever when running following test:

@RunWith(QuackeryRunner.class)
public class MyTest {
  @Quackery
  public static Case hangsForever() {
    return Case.newCase("\n", () -> {});
  }
}

screenshot from eclipse

[mikosik]

The same is also true for \r.

[maciejmikosik]

This is similar to #25 Empty suite confuses junit.
Similarly, let's verify if the same problem occurs in intellij.
If so, then we can implement workaround in QuackeryRunner.

[maciejmikosik]

It look that intellij 14.1.5 behaves correctly by removing formatting characters and printing test name in one line.

[maciejmikosik]

implemented workaround for eclipse bug displaying newline characters 7858f8b