diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/plugin.xml b/build/org.eclipse.cdt.managedbuilder.core.tests/plugin.xml
index 89e61e76651..ee6052d7757 100644
--- a/build/org.eclipse.cdt.managedbuilder.core.tests/plugin.xml
+++ b/build/org.eclipse.cdt.managedbuilder.core.tests/plugin.xml
@@ -3274,6 +3274,104 @@
          </configuration>
       </projectType>           
       
+	  <!-- Test tools and project types for testing multiple input types,
+	       multiple output types, and input & output options
+	       tar -cf  &  tar -tf -->
+      
+      <projectType      
+            isAbstract="false"     
+            isTest="false"
+            name="test30_2"
+            id="test30_2.tar">
+         <configuration
+               name="X"
+               id="test30_2.tar.config"
+               artifactExtension="log"
+               cleanCommand="rm -rf"
+			   errorParsers="">
+               <toolChain
+                      name="ToolChain for test30_2"
+                      targetTool="test30_2.tar.list"
+                      id="test30_2.tar.toolchain">
+				  <builder
+		              id="test30_2.tar.builder"
+		              name="Builder for test30_2"
+		              buildfileGenerator="org.eclipse.cdt.managedbuilder.makegen.gnu.GnuMakefileGenerator">
+		     	  </builder>               
+			      <tool
+			      		name="tar-create"
+			      		command="tar"
+			      		commandLinePattern="${COMMAND} ${FLAGS} ${INPUTS}"
+			      		id="test30_2.tar-create">
+					 <optionCategory
+						  name="Options"
+						  id="test30_2.tar-create.category">
+					 </optionCategory>
+					 <option
+						  defaultValue="-cf"
+						  name="All Flags"
+						  category="test30_2.tar-create.category"
+						  id="test30_2.tar-create.other"
+						  valueType="string">
+					 </option>
+					 <option
+					 	  defaultValue="new.tar"
+					 	  name="Tar Filename"
+						  category="test30_2.tar-create.category"
+						  id="test30_2.tar-create.filename"
+						  valueType="string">
+					 </option>
+			         <inputType
+			            id="test30_2.tar-create.input1"
+			            name="All cpp files"
+			            multipleOfType="true"
+			            sourceContentType="org.eclipse.cdt.core.cxxSource">
+			         </inputType>
+			         <inputType
+			            id="test30_2.tar-create.input2"
+			            name="All asm files"
+			            multipleOfType="true"
+			            sourceContentType="org.eclipse.cdt.core.asmSource">
+			         </inputType>
+			         <outputType
+			            id="test30_2.tar-create.outputtar"
+			            name="Tar file"
+			            outputs="tar"
+			            buildVariable="TAROUT"
+						option="test30_2.tar-create.filename">
+			         </outputType>
+			      </tool>   
+			      <tool
+			      		name="tar-list"
+			      		command="tar"
+			      		commandLinePattern="${COMMAND} ${FLAGS} ${INPUTS} &gt; ${OUTPUT}"
+			      		id="test30_2.tar-list">
+					 <optionCategory
+						  name="Options"
+						  id="test30_2.tar-list.category">
+					 </optionCategory>
+					 <option
+						  defaultValue="-tf"
+						  name="All Flags"
+						  category="test30_2.tar-list.category"
+						  id="test30_2.tar-list.other"
+						  valueType="string">
+					 </option>
+			         <inputType
+			            id="test30_2.tar-list.input1"
+			            buildVariable="TAROUT"
+			            sources="tar">
+			         </inputType>
+			         <outputType
+			            id="test30_2.tar-list.outputlog"
+			            name="Log file"
+			            outputs="log">
+			         </outputType>
+			      </tool>   
+			  </toolChain>
+         </configuration>
+      </projectType>           
+      
    </extension>
 
 </plugin>
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/1.2/test12.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/1.2/test12.zip
index f32865478ff..facb60f7b9b 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/1.2/test12.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/1.2/test12.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/2.0/test20.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/2.0/test20.zip
index e4857604d67..b4fc1936c2d 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/2.0/test20.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/oldTypeProjects/2.0/test20.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test21Projects/multiResConfig/testResCfg.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test21Projects/multiResConfig/testResCfg.zip
index d60c3f775ce..bc45303eafc 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test21Projects/multiResConfig/testResCfg.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test21Projects/multiResConfig/testResCfg.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/copyandDeploy/copyandDeploy.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/copyandDeploy/copyandDeploy.zip
index 2a2d6585b20..704a56453c8 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/copyandDeploy/copyandDeploy.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/copyandDeploy/copyandDeploy.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/deleteFile/deleteFile.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/deleteFile/deleteFile.zip
new file mode 100644
index 00000000000..5275e36992a
Binary files /dev/null and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/deleteFile/deleteFile.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/multiResConfig/multiResConfig.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/multiResConfig/multiResConfig.zip
index 4b45304748a..4828e01bab8 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/multiResConfig/multiResConfig.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/multiResConfig/multiResConfig.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_1/test30_1.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_1/test30_1.zip
index ae0bd9cc8f1..877b7b56e99 100644
Binary files a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_1/test30_1.zip and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_1/test30_1.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_2/test30_2.zip b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_2/test30_2.zip
new file mode 100644
index 00000000000..3edecb22a1d
Binary files /dev/null and b/build/org.eclipse.cdt.managedbuilder.core.tests/resources/test30Projects/test30_2/test30_2.zip differ
diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/tests/org/eclipse/cdt/managedbuild/core/tests/ManagedProject30MakefileTests.java b/build/org.eclipse.cdt.managedbuilder.core.tests/tests/org/eclipse/cdt/managedbuild/core/tests/ManagedProject30MakefileTests.java
index 4a4480467c3..a8afd3f6198 100644
--- a/build/org.eclipse.cdt.managedbuilder.core.tests/tests/org/eclipse/cdt/managedbuild/core/tests/ManagedProject30MakefileTests.java
+++ b/build/org.eclipse.cdt.managedbuilder.core.tests/tests/org/eclipse/cdt/managedbuild/core/tests/ManagedProject30MakefileTests.java
@@ -56,7 +56,9 @@ public class ManagedProject30MakefileTests extends TestCase {
 		//        rather than an MBS functionality issue
 		//suite.addTest(new ManagedProject30MakefileTests("test30LinkedFolder"));
 		suite.addTest(new ManagedProject30MakefileTests("test30CopyandDeploy"));
+		suite.addTest(new ManagedProject30MakefileTests("test30DeleteFile"));
 		suite.addTest(new ManagedProject30MakefileTests("test30_1"));
+		suite.addTest(new ManagedProject30MakefileTests("test30_2"));
 		
 		return suite;
 	}
@@ -145,7 +147,7 @@ public class ManagedProject30MakefileTests extends TestCase {
 			assertTrue(isCompatible);
 			
 			if(isCompatible){
-				// Build the project in order to generate the maekfiles 
+				// Build the project in order to generate the makefiles 
 				try{
 					curProject.build(IncrementalProjectBuilder.INCREMENTAL_BUILD,null);
 				}
@@ -325,6 +327,32 @@ public class ManagedProject30MakefileTests extends TestCase {
 		IProject[] projects = createProjects("copyandDeploy", null, null, true);
 		buildProjects(projects, makefiles);
 	}
+	
+	/* (non-Javadoc)
+	 * tests 3.0 style tool integration in the context of deleting a file, to see if the proper behavior
+	 * occurs in the managedbuild system
+	 */
+	public void test30DeleteFile(){
+		IPath[] makefiles = {
+				 Path.fromOSString("makefile"), 
+				 Path.fromOSString("objects.mk"), 
+				 Path.fromOSString("subdir.mk"),
+				 Path.fromOSString("sources.mk")}; 		
+
+		IProject[] projects = createProjects("deleteFile", null, null, true);
+		IWorkspace workspace = ResourcesPlugin.getWorkspace();
+		ArrayList resourceList = new ArrayList(1);
+		IProject project = projects[0];
+		IFile projfile = project.getFile("filetobedeleted.cxx");
+		resourceList.add(projfile);
+		IResource[] fileResource = (IResource[])resourceList.toArray(new IResource[resourceList.size()]);
+		try {
+		    workspace.delete(fileResource, false, null);
+		}  catch (Exception e) {fail("could not delete file in project " + project.getName());}
+		try {
+			buildProjects(projects, makefiles);
+		} finally {};
+	}
 
 	/* (non-Javadoc)
 	 * tests 3.0 style tool integration with pre and post process steps added to typical compile & link
@@ -338,4 +366,18 @@ public class ManagedProject30MakefileTests extends TestCase {
 		IProject[] projects = createProjects("test30_1", null, null, true);
 		buildProjects(projects, makefiles);
 	}
+
+	/* (non-Javadoc)
+	 * tests 3.0 style tool integration with multiple input types use Eclipse content types
+	 */
+	public void test30_2(){
+		IPath[] makefiles = {
+				 Path.fromOSString("new.log"), 
+				 Path.fromOSString("makefile"), 
+				 Path.fromOSString("objects.mk"), 
+				 Path.fromOSString("sources.mk"), 
+				 Path.fromOSString("subdir.mk")};
+		IProject[] projects = createProjects("test30_2", null, null, true);
+		buildProjects(projects, makefiles);
+	}
 }