package com.github.kristofa.flume;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import org.junit.Test;
import com.codahale.metrics.Histogram;
public class SlidingWindowHistogramBuilderTest {
@Test
public void testBuildHistogram() {
final SlidingWindowHistogramBuilder histogramBuilder = new SlidingWindowHistogramBuilder(3000);
final Histogram histogram1 = histogramBuilder.buildHistogram();
assertNotNull(histogram1);
final Histogram histogram2 = histogramBuilder.buildHistogram();
assertNotNull(histogram2);
assertNotSame(histogram1, histogram2);
}
}