stop unit tests depending on non-executed references

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@449409 13f79535-47bb-0310-9956-ffa450edef68

src/etc/testcases/taskdefs/optional/script.xml

@@ -20,26 +20,6 @@
 
   <target name="example1" depends="setup1"/>
 
-  <target name="sub">
-    <echo id="theEcho"/>
-  </target>
-
-  <target name="sub1">
-    <script language="javascript"><![CDATA[
-      theEcho.setMessage("In sub1");
-      sub.execute();
-    ]]></script>
-  </target>
-
-  <target name="sub2">
-    <script language="javascript"><![CDATA[
-      theEcho.setMessage("In sub2");
-      sub.execute();
-    ]]></script>
-  </target>
-
-  <target name="example2" depends="sub1,sub2"/>
-
   <target name="useBeanshell">
     <script language="beanshell"><![CDATA[
        self.log("I'm here", org.apache.tools.ant.Project.MSG_INFO);

src/tests/junit/org/apache/tools/ant/taskdefs/optional/RhinoScriptTest.java

@@ -61,9 +61,4 @@ public class RhinoScriptTest extends BuildFileTest {
         assertTrue(index > -1);
     }
 
-    public void testExample2() {
-        executeTarget("example2");
-        assertTrue(getLog().indexOf("In sub1") > -1);
-        assertTrue(getLog().indexOf("In sub2") > -1);
-    }
 }