The patch you'll need for "ant test" to run in ADT r14

ant-test.patch

diff --git a/build.xml b/build.xml
index 9315a5e..63a0bb0 100644
--- a/tools/ant/build.xml
+++ b/tools/ant/build.xml
@@ -1043,6 +1043,10 @@
         <xpath input="${tested.project.absolute.dir}/AndroidManifest.xml"
                 expression="/manifest/@package" output="tested.manifest.package" />
 
+        <!-- Name of the application package extracted from manifest file -->
+        <xpath input="AndroidManifest.xml" expression="/manifest/@package"
+                output="manifest.package" />
+
         <property name="emma.dump.file"
                 value="/data/data/${tested.manifest.package}/coverage.ec" />