IfThenElseStepTest.java

package com.tinkerpop.gremlin.test.branch;

import junit.framework.TestCase;

import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

/**
 * @author Marko A. Rodriguez (http://markorodriguez.com)
 */
public class IfThenElseStepTest extends TestCase {

    public void testCompliance() {
        assertTrue(true);
    }

    public void test_g_v1_out_ifThenElseXlang_eq_java__it__outX_name(Iterator<String> pipe) {
        int counter = 0;
        Set<String> names = new HashSet<String>();
        while (pipe.hasNext()) {
            counter++;
            names.add(pipe.next());
        }
        assertEquals(counter, 3);
        assertEquals(names.size(), 2);
    }
}