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-rw-r--r--src/jcgp/tests/PopulationTests.java5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/jcgp/tests/PopulationTests.java b/src/jcgp/tests/PopulationTests.java
index b8639bf..a6ab141 100644
--- a/src/jcgp/tests/PopulationTests.java
+++ b/src/jcgp/tests/PopulationTests.java
@@ -6,9 +6,8 @@ import java.util.Random;
import jcgp.Parameters;
import jcgp.Utilities;
-import jcgp.function.Addition;
+import jcgp.function.Arithmetic;
import jcgp.function.FunctionSet;
-import jcgp.function.Subtraction;
import jcgp.population.Chromosome;
import jcgp.population.Population;
@@ -39,7 +38,7 @@ public class PopulationTests {
@BeforeClass
public static void setUpBeforeClass() throws Exception {
// initialise function set
- FunctionSet functionSet = new FunctionSet(new Addition(), new Subtraction());
+ FunctionSet functionSet = new FunctionSet(new Arithmetic.Addition(), new Arithmetic.Subtraction());
// initialise utilities
Utilities.setResources(new Random(1234), functionSet);