diff --git a/src/test/java/de/neemann/digital/integration/FileScanner.java b/src/test/java/de/neemann/digital/integration/FileScanner.java
index 58376dfcf..1ab7bd220 100644
--- a/src/test/java/de/neemann/digital/integration/FileScanner.java
+++ b/src/test/java/de/neemann/digital/integration/FileScanner.java
@@ -19,11 +19,11 @@ public class FileScanner {
     public int scan(File path) throws Exception {
         errors = new ArrayList<>();
         int count = scanIntern(path);
-        System.out.println("tested "+count+" examples");
+        System.out.println("tested " + count + " examples");
         if (errors.isEmpty())
             return count;
 
-        System.err.println("errors:");
+        System.err.println("errors: " + errors.size());
         for (Error e : errors) {
             System.err.println("----> error in: " + e.f);
             e.e.printStackTrace();
diff --git a/src/test/java/de/neemann/digital/integration/Test74xx.java b/src/test/java/de/neemann/digital/integration/Test74xx.java
index a36dcb74c..3c136e50d 100644
--- a/src/test/java/de/neemann/digital/integration/Test74xx.java
+++ b/src/test/java/de/neemann/digital/integration/Test74xx.java
@@ -30,7 +30,6 @@ public class Test74xx extends TestCase {
     }
 
     private void check(File dig) throws PinException, NodeException, ElementNotFoundException, IOException {
-        System.out.println(dig);
         Circuit circuit = new ToBreakRunner(dig).getCircuit();
         assertTrue("is not DIL", circuit.getAttributes().get(Keys.IS_DIL));
         assertTrue("is not locked", circuit.getAttributes().get(Keys.LOCKED_MODE));
diff --git a/src/test/java/de/neemann/digital/integration/TestExamples.java b/src/test/java/de/neemann/digital/integration/TestExamples.java
index d67b726c9..951332855 100644
--- a/src/test/java/de/neemann/digital/integration/TestExamples.java
+++ b/src/test/java/de/neemann/digital/integration/TestExamples.java
@@ -50,52 +50,41 @@ public class TestExamples extends TestCase {
      * @param dig the model file
      */
     private void check(File dig) throws Exception {
-        boolean hasTest = false;
+        boolean shouldFail = dig.getName().endsWith("Error.dig");
+        ToBreakRunner br = null;
         try {
-            boolean shouldFail = dig.getName().endsWith("Error.dig");
-            ToBreakRunner br = null;
-            try {
-                br = new ToBreakRunner(dig);
-            } catch (Exception e) {
-                if (shouldFail) {
-                    hasTest = true;
-                    return;
-                } else
-                    throw e;
-            }
-
-            try {
-                for (VisualElement el : br.getCircuit().getElements())
-                    if (el.equalsDescription(TestCaseElement.TESTCASEDESCRIPTION)) {
-                        hasTest = true;
-
-                        String label = el.getElementAttributes().getCleanLabel();
-                        TestData td = el.getElementAttributes().get(TestCaseElement.TESTDATA);
-
-                        Model model = new ModelCreator(br.getCircuit(), br.getLibrary()).createModel(false);
-                        TestResult tr = new TestResult(td).create(model);
-
-                        if (label.contains("Failing"))
-                            assertFalse(dig.getName() + ":" + label, tr.allPassed());
-                        else
-                            assertTrue(dig.getName() + ":" + label, tr.allPassed());
-
-                        testCasesInFiles++;
-                    }
-            } catch (Exception e) {
-                if (shouldFail) {
-                    hasTest = true;
-                    return;
-                } else
-                    throw e;
-            }
-
-            assertFalse("File should fail but doesn't!", shouldFail);
-
-        } finally {
-            System.out.print("tested " + dig);
-            if (!hasTest) System.out.println(" -- no test cases");
-            else System.out.println();
+            br = new ToBreakRunner(dig);
+        } catch (Exception e) {
+            if (shouldFail) {
+                return;
+            } else
+                throw e;
         }
+
+        try {
+            for (VisualElement el : br.getCircuit().getElements())
+                if (el.equalsDescription(TestCaseElement.TESTCASEDESCRIPTION)) {
+
+                    String label = el.getElementAttributes().getCleanLabel();
+                    TestData td = el.getElementAttributes().get(TestCaseElement.TESTDATA);
+
+                    Model model = new ModelCreator(br.getCircuit(), br.getLibrary()).createModel(false);
+                    TestResult tr = new TestResult(td).create(model);
+
+                    if (label.contains("Failing"))
+                        assertFalse(dig.getName() + ":" + label, tr.allPassed());
+                    else
+                        assertTrue(dig.getName() + ":" + label, tr.allPassed());
+
+                    testCasesInFiles++;
+                }
+        } catch (Exception e) {
+            if (shouldFail) {
+                return;
+            } else
+                throw e;
+        }
+
+        assertFalse("File should fail but doesn't!", shouldFail);
     }
 }