package org.kevoree.modeling.util.maths;

import org.junit.Test;
import org.junit.Assert;

public class testExpression {
    @Test
    public void expressionTest(){
        Expression ex = new Expression("(3.5+price*8-14/7)%4");
        ex.setVariable("price","10");
        System.out.println(ex.eval());
    }
}

@@ -272,36 +272,48 @@
     
-System.out.println(ex.eval()
+Assert.assertEquals(ex.eval(),1.5,0.0001
 );%0A 

Update test case