fix unit tests

annotation/src/main/java/lcsb/mapviewer/annotation/services/annotators/PdbAnnotator.java

@@ -217,7 +217,7 @@ public class PdbAnnotator extends ElementAnnotator implements IExternalService {
           }
         }
       }
-    } catch (IOException e1) {
+    } catch (Exception e1) {
       logger.error(e1, e1);
     }
 

annotation/src/test/java/lcsb/mapviewer/annotation/services/annotators/ElementAnnotatorImplementationsTest.java

@@ -39,19 +39,17 @@ import lcsb.mapviewer.persist.DbUtils;
 public class ElementAnnotatorImplementationsTest extends AnnotationTestFunctions {
   private static AnnotationConfigApplicationContext applicationContext;
 
-  @SuppressWarnings("unused")
-
   @Parameter
-  private String testName;
+  public String testName;
 
   @Parameter(1)
-  private Class<? extends ElementAnnotator> elementAnnotator;
+  public Class<? extends ElementAnnotator> elementAnnotator;
 
   @Parameter(2)
-  private MiriamData sourceIdentifier;
+  public MiriamData sourceIdentifier;
 
   @Parameter(3)
-  private BioEntity bioEntity;
+  public BioEntity bioEntity;
 
   @AfterClass
   public static void shutDown() {

annotation/src/test/java/lcsb/mapviewer/annotation/services/annotators/PdbAnnotatorTest.java

@@ -157,7 +157,7 @@ public class PdbAnnotatorTest extends AnnotationTestFunctions {
     WebPageDownloader downloader = pdbAnnotator.getWebPageDownloader();
     try {
       WebPageDownloader mockDownloader = Mockito.mock(WebPageDownloader.class);
-      when(mockDownloader.getFromNetwork(anyString(), anyString(), anyString())).thenReturn("");
+      when(mockDownloader.getFromNetwork(anyString(), anyString(), nullable(String.class))).thenThrow(new RuntimeException());
       pdbAnnotator.setWebPageDownloader(mockDownloader);
       assertEquals(ExternalServiceStatusType.DOWN, pdbAnnotator.getServiceStatus().getStatus());
     } finally {

pathvisio/src/test/java/lcsb/mapviewer/wikipathway/model/ReferenceMappingTest.java

@@ -17,7 +17,7 @@ import org.junit.runners.Parameterized.Parameters;
 public class ReferenceMappingTest {
 
   @Parameter(0)
-  private String gpmlType;
+  public String gpmlType;
 
   @Parameters(name = "{0}")
   public static Collection<Object[]> data() throws IOException {