<launch>
  <node name="n0" pkg="package" type="test_none" />
  <env name="ONE" value="one" />
  <node name="n1" pkg="package" type="test_one">
  </node>
  
  <env name="TWO" value="two" />
  <node name="n2" pkg="package" type="test_one_two_priv">
    <env name="PRIVATE_TWO" value="private_two" />
  </node>

  <node name="n3" pkg="package" type="test_one_two" />
  
  <include file="$(find roslaunch)/test/xml/test-env-include.xml"> 
    <env name="INCLUDE" value="include" />
  </include>
  
</launch>
