diff --git a/epf_prac_151/practice.tech.test_driven_development.base/plugin.xmi b/epf_prac_151/practice.tech.test_driven_development.base/plugin.xmi
index 45a0822..379bf08 100644
--- a/epf_prac_151/practice.tech.test_driven_development.base/plugin.xmi
+++ b/epf_prac_151/practice.tech.test_driven_development.base/plugin.xmi
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:org.eclipse.epf.uma="http://www.eclipse.org/epf/uma/1.0.6/uma.ecore" xmlns:org.eclipse.epf.uma.resourcemanager="http:///org/eclipse/epf/uma/resourcemanager.ecore" xmlns:epf="http://www.eclipse.org/epf" epf:version="1.5.1" xmlns:rmc="http://www.ibm.com/rmc" rmc:version="7.5.1">
+<xmi:XMI xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:org.eclipse.epf.uma="http://www.eclipse.org/epf/uma/1.0.6/uma.ecore" xmlns:org.eclipse.epf.uma.resourcemanager="http:///org/eclipse/epf/uma/resourcemanager.ecore" xmlns:rmc="http://www.ibm.com/rmc" rmc:version="7.5.1" xmlns:epf="http://www.eclipse.org/epf" epf:version="1.5.1">
   <org.eclipse.epf.uma.resourcemanager:ResourceManager xmi:id="_9nGKwLekEd-D7YZN9NgldQ" guid="_9nGKwLekEd-D7YZN9NgldQ">
     <resourceDescriptors xmi:id="__VqlYLekEd-D7YZN9NgldQ" id="-CGSI-WD83sE5swSmSDjAYA" uri="guidances/roadmaps/adopt_tdd_practice.xmi"/>
     <resourceDescriptors xmi:id="__VzvULekEd-D7YZN9NgldQ" id="-UW-yTFk3AppqcGGU-Px63A" uri="tasks/implement_developer_tests.xmi"/>
@@ -35,7 +35,8 @@
             <presentation xmi:id="-CGSI-WD83sE5swSmSDjAYA" href="uma://-CGSI-WD83sE5swSmSDjAYA#-CGSI-WD83sE5swSmSDjAYA"/>
             <conceptsAndPapers href="uma://_OOB2AAouEdyhlpBPrduOMw#_ADwlAJRtEdyrdaw_xGakyw"/>
           </contentElements>
-          <contentElements xsi:type="org.eclipse.epf.uma:Task" xmi:id="_znlIcJR9EdyVKbgqUOtqQA" name="implement_developer_tests" guid="_znlIcJR9EdyVKbgqUOtqQA" presentationName="Implement Developer Tests" briefDescription="Implement one or more tests that enable the validation of the individual implementation elements through execution.">
+          <contentElements xsi:type="org.eclipse.epf.uma:Task" xmi:id="_znlIcJR9EdyVKbgqUOtqQA" name="implement_developer_tests" guid="_znlIcJR9EdyVKbgqUOtqQA" presentationName="Implement Developer Tests" briefDescription="Implement one or more tests to verify an implementation element.">
+            <methodElementProperty xmi:id="_0dYcMANgEeKgIrW2BoUv0Q" name="me_edited" value="true"/>
             <presentation xmi:id="-UW-yTFk3AppqcGGU-Px63A" href="uma://-UW-yTFk3AppqcGGU-Px63A#-UW-yTFk3AppqcGGU-Px63A"/>
             <conceptsAndPapers href="uma://_OOB2AAouEdyhlpBPrduOMw#_ADwlAJRtEdyrdaw_xGakyw"/>
             <mandatoryInput href="uma://_-bv0ELXuEduGP_98XMd0fg#_Vux8UEfUEdyiPI8btkmvmw"/>