From d7b677c6b8b4ad0f7d79886a8cf9d50611740136 Mon Sep 17 00:00:00 2001
From: Fabian Becker <halfdan@xnorfz.de>
Date: Wed, 26 Nov 2014 21:51:04 +0100
Subject: [PATCH] Added test for F23 Problem

---
 test/eva2/problems/F23ProblemTest.java | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 test/eva2/problems/F23ProblemTest.java

diff --git a/test/eva2/problems/F23ProblemTest.java b/test/eva2/problems/F23ProblemTest.java
new file mode 100644
index 00000000..fa2b5eb2
--- /dev/null
+++ b/test/eva2/problems/F23ProblemTest.java
@@ -0,0 +1,24 @@
+package eva2.problems;
+
+import eva2.tools.math.Mathematics;
+import junit.framework.TestCase;
+
+public class F23ProblemTest extends TestCase {
+
+    /**
+     * The Generalized Schaffer function has its minimum
+     * at x_{i} = 0
+     *
+     * @throws Exception
+     */
+    public void testEvaluate() throws Exception {
+        F23Problem problem = new F23Problem();
+
+        for (int i = 1; i < 100; i++) {
+            double[] x = Mathematics.zeroes(i);
+            double[] res = problem.evaluate(x);
+            assertEquals(1, res.length);
+            assertEquals(0.0, res[0]);
+        }
+    }
+}
\ No newline at end of file