import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertNull;
-import org.testng.annotations.Test;
-import org.testng.annotations.BeforeMethod;
-import java.io.PrintStream;
import jalview.datamodel.Mapping;
import jalview.datamodel.Sequence;
import jalview.datamodel.SequenceI;
+import java.io.PrintStream;
+
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
/**
* Test the alignment -> Mapping routines
*