package org.pitest.mutationtest.tooling;
import static org.junit.Assert.assertEquals;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import org.junit.Test;
public class SpinnerListenerTest {
@Test
public void shouldPrintSpinnerSequence() {
final ByteArrayOutputStream bos = new ByteArrayOutputStream();
final PrintStream out = new PrintStream(bos);
final SpinnerListener testee = new SpinnerListener(out);
testee.handleMutationResult(null);
testee.handleMutationResult(null);
assertEquals("\u0008/\u0008-", new String(bos.toByteArray()));
}
}