improved test coverage

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@588655 13f79535-47bb-0310-9956-ffa450edef68

src/test/org/apache/commons/math/ode/ClassicalRungeKuttaIntegratorTest.java

@@ -116,7 +116,7 @@ public class ClassicalRungeKuttaIntegratorTest
 
     assertTrue(handler.getLastError() < 2.0e-13);
     assertTrue(handler.getMaximalError() < 4.0e-12);
-
+    assertEquals("classical Runge-Kutta", integ.getName());
   }
 
   public void testBigStep()

src/test/org/apache/commons/math/ode/DormandPrince54IntegratorTest.java

@@ -97,6 +97,7 @@ public class DormandPrince54IntegratorTest
                     pb.getInitialTime(), pb.getInitialState(),
                     pb.getFinalTime(), new double[pb.getDimension()]);
     assertTrue(handler.wasLastSeen());
+    assertEquals("Dormand-Prince 5(4)", integ.getName());
 
   }
 

src/test/org/apache/commons/math/ode/DormandPrince853IntegratorTest.java

@@ -189,6 +189,7 @@ public class DormandPrince853IntegratorTest
     integ.integrate(pb,
                     pb.getInitialTime(), pb.getInitialState(),
                     pb.getFinalTime(), new double[pb.getDimension()]);
+    assertEquals("Dormand-Prince 8 (5, 3)", integ.getName());
   }
 
   public void testNoDenseOutput()

src/test/org/apache/commons/math/ode/EulerIntegratorTest.java

@@ -97,6 +97,7 @@ public class EulerIntegratorTest
 
    assertTrue(handler.getLastError() < 2.0e-4);
    assertTrue(handler.getMaximalError() < 1.0e-3);
+   assertEquals("Euler", integ.getName());
 
   }
 

src/test/org/apache/commons/math/ode/GillIntegratorTest.java

@@ -96,6 +96,7 @@ public class GillIntegratorTest
 
     assertTrue(handler.getLastError() < 2.0e-13);
     assertTrue(handler.getMaximalError() < 4.0e-12);
+    assertEquals("Gill", integ.getName());
 
   }
 

src/test/org/apache/commons/math/ode/GraggBulirschStoerIntegratorTest.java

@@ -189,6 +189,7 @@ public class GraggBulirschStoerIntegratorTest
     integ.integrate(pb,
                     pb.getInitialTime(), pb.getInitialState(),
                     pb.getFinalTime(), new double[pb.getDimension()]);
+    assertEquals("Gragg-Bulirsch-Stoer", integ.getName());
   }
 
   public void testUnstableDerivative()

src/test/org/apache/commons/math/ode/HighamHall54IntegratorTest.java

@@ -236,6 +236,7 @@ public class HighamHall54IntegratorTest
     integ.integrate(pb,
                     pb.getInitialTime(), pb.getInitialState(),
                     pb.getFinalTime(), new double[pb.getDimension()]);
+    assertEquals("Higham-Hall 5(4)", integ.getName());
   }
 
   private static class KeplerHandler implements StepHandler {

src/test/org/apache/commons/math/ode/MidpointIntegratorTest.java

@@ -95,6 +95,7 @@ public class MidpointIntegratorTest
 
     assertTrue(handler.getLastError() < 2.0e-7);
     assertTrue(handler.getMaximalError() < 1.0e-6);
+    assertEquals("midpoint", integ.getName());
 
   }
 

src/test/org/apache/commons/math/ode/ThreeEighthesIntegratorTest.java

@@ -96,6 +96,7 @@ public class ThreeEighthesIntegratorTest
 
     assertTrue(handler.getLastError() < 2.0e-13);
     assertTrue(handler.getMaximalError() < 4.0e-12);
+    assertEquals("3/8", integ.getName());
 
   }