Cleanup and improving test

josemduarte · josemduarte · commit 71005d2c7668 · 2019-01-19T18:18:20.000-08:00
diff --git a/biojava-integrationtest/src/test/java/org/biojava/nbio/structure/test/io/TestMMCIFWriting.java b/biojava-integrationtest/src/test/java/org/biojava/nbio/structure/test/io/TestMMCIFWriting.java
@@ -3,13 +3,12 @@
 import org.biojava.nbio.structure.Structure;
 import org.biojava.nbio.structure.StructureException;
 import org.biojava.nbio.structure.StructureIO;
-import org.biojava.nbio.structure.xtal.CrystalBuilder;
 import org.junit.Test;
 
 import java.io.IOException;
-import java.util.HashMap;
 
 import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
 
 public class TestMMCIFWriting {
 
@@ -23,6 +22,8 @@ public void testBiounitWriting6a63() throws IOException, StructureException {
         Structure s = StructureIO.getBiologicalAssembly("6a63", 1);
         String mmcif = s.toMMCIF();
         assertNotNull(mmcif);
+        assertTrue(mmcif.contains("A_1"));
+        assertTrue(mmcif.contains("A_2"));
     }
 
 }
diff --git a/biojava-structure/src/main/java/org/biojava/nbio/structure/EntityInfo.java b/biojava-structure/src/main/java/org/biojava/nbio/structure/EntityInfo.java
@@ -24,7 +24,6 @@
 
 
 import org.biojava.nbio.structure.io.FileParsingParameters;
-import org.biojava.nbio.structure.quaternary.BiologicalAssemblyBuilder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
