ACO: Enlarge population and iteration size to (probably) always pass test_05.

jastadd-mquat-solver-aco/src/test/java/ir/ac/ui/eng/ACOHandwrittenTest.java

@@ -11,6 +11,6 @@ import de.tudresden.inf.st.mquat.solving.Solver;
 public class ACOHandwrittenTest extends HandwrittenTestSuite {
   @Override
   protected Solver getSolver() {
-    return new ACOSolver().setPopulation_size(100);
+    return new ACOSolver().setPopulation_size(1000).setIteration_size(5);
   }
 }

jastadd-mquat-solver/src/test/java/de/tudresden/inf/st/mquat/solving/HandwrittenTestSuite.java

@@ -13,6 +13,7 @@ import java.net.URL;
 import java.util.Iterator;
 
 import static org.hamcrest.core.IsEqual.equalTo;
+import static org.junit.Assert.assertEquals;
 
 public abstract class HandwrittenTestSuite {
   private static Logger logger;
@@ -72,7 +73,7 @@ public abstract class HandwrittenTestSuite {
                                           String instanceName, Assignment expectedProvidingAssignment) {
     Instance instance = requiringAssignment.getImplementation().resolveInstance(instanceName).get();
     Assignment actualProvidingAssignment = requiringAssignment.mappedAssignment(instance);
-    Assert.assertEquals(String.format("Not matching assignment for %s", instanceName),
+    assertEquals(String.format("Not matching assignment for %s", instanceName),
         expectedProvidingAssignment, actualProvidingAssignment);
   }
 
@@ -150,6 +151,8 @@ public abstract class HandwrittenTestSuite {
     assertComponentRequirement(configB,"delta", configD);
     assertComponentRequirement(configE,"phi", configF);
     assertComponentRequirement(configE,"gamma", configG);
+    assertEquals("Objective does not fit", 21885.66,
+        modelAndSolution.getSecondElement().computeObjective(), 0.01);
   }
 
 }