MATH-795: default implementation of RealVector RealVectorAbstractTest.createAlien(double[]).

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358339 13f79535-47bb-0310-9956-ffa450edef68

src/test/java/org/apache/commons/math3/linear/ArrayRealVectorTest.java

@@ -36,11 +36,6 @@ public class ArrayRealVectorTest extends RealVectorAbstractTest {
         return new ArrayRealVector(data, true);
     }
 
-    @Override
-    public RealVector createAlien(final double[] data) {
-        return new RealVectorTestImpl(data);
-    }
-
     @Test
     public void testConstructors() {
         final double[] vec1 = {1d, 2d, 3d};

src/test/java/org/apache/commons/math3/linear/RealVectorAbstractTest.java

@@ -148,7 +148,9 @@ public abstract class RealVectorAbstractTest {
      * @param data the entries of the vector to be created
      * @return a new {@link RealVector} of an alien type
      */
-    public abstract RealVector createAlien(double[] data);
+    public RealVector createAlien(double[] data){
+        return new RealVectorTestImpl(data);
+    }
 
     /**
      * Returns a preferred value of the entries, to be tested specifically. Some

src/test/java/org/apache/commons/math3/linear/RealVectorTest.java

@@ -38,11 +38,6 @@ public class RealVectorTest extends RealVectorAbstractTest{
         return new RealVectorTestImpl(data);
     }
 
-    @Override
-    public RealVector createAlien(double[] data) {
-        return new RealVectorTestImpl(data);
-    }
-
     @Test
     @Ignore("Abstract class RealVector does not implement append(RealVector).")
     @Override

src/test/java/org/apache/commons/math3/linear/SparseRealVectorTest.java

@@ -31,11 +31,6 @@ public class SparseRealVectorTest extends RealVectorAbstractTest {
         return new OpenMapRealVector(data);
     }
 
-    @Override
-    public RealVector createAlien(double[] data) {
-        return new RealVectorTestImpl(data);
-    }
-
     @Test
     public void testConstructors() {
         final double[] vec1 = {1d, 2d, 3d};