code: package com.beijunyi.parallelgit.io;
  
  import java.io.IOException;
  
  import com.beijunyi.parallelgit.AbstractParallelGitTest;
  import com.beijunyi.parallelgit.utils.io.BlobSnapshot;
  import org.junit.Test;
  
  import static org.junit.Assert.assertArrayEquals;
  
  public class BlobSnapshotCaptureTest extends AbstractParallelGitTest {
  
    @Test
    public void captureBlob_shouldFind() throws IOException {
      byte[] expected = someBytes();
      BlobSnapshot snapshot = BlobSnapshot.capture(expected);
  
      assertArrayEquals(expected, snapshot.getData());
    }
  
  
  }
  