package jalview.analysis;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
+import static org.testng.AssertJUnit.assertEquals;
+import static org.testng.AssertJUnit.assertNotNull;
+import static org.testng.AssertJUnit.assertTrue;
+import org.testng.annotations.Test;
import jalview.api.AlignViewportI;
import jalview.datamodel.AlignedCodon;
import jalview.datamodel.Alignment;
import java.io.IOException;
-import org.junit.Test;
-
public class DnaTest
{
// @formatter:off