Tests: Fix lone i2ptunnel test classpath,

add to top-level ant test target (was only run on gradle side)

apps/i2ptunnel/java/build.xml

@@ -449,6 +449,7 @@
     <target name="compileTest">
         <mkdir dir="./build" />
         <mkdir dir="./build/obj" />
+        <property name="junit.home" value="${ant.home}/lib/" />
         <!-- We need the ant runtime, as it includes junit -->
         <javac srcdir="./src:./test/junit" debug="true" source="${javac.version}" target="${javac.version}"
                release="${javac.release}"
@@ -459,6 +460,7 @@
             <classpath>
                 <pathelement location="../../../core/java/build/i2p.jar" />
                 <pathelement location="../../ministreaming/java/build/mstreaming.jar" />
+                <pathelement location="${junit.home}/junit4.jar" />
             </classpath>
         </javac>
     </target>
@@ -469,6 +471,9 @@
                 <pathelement path="${classpath}" />
                 <pathelement location="./build/obj" />
                 <pathelement location="../../../core/java/build/i2p.jar" />
+                <pathelement location="../../ministreaming/java/build/mstreaming.jar" />
+                <pathelement location="../../streaming/java/build/streaming.jar" />
+                <pathelement location="${junit.home}/junit4.jar" />
             </classpath>
             <batchtest>
                 <fileset dir="./test/junit/">

build.xml

@@ -2060,6 +2060,7 @@
         <ant dir="apps/ministreaming/java/" target="junit.compileTest" />
         <ant dir="apps/streaming/java/" target="junit.compileTest" />
        -->
+        <ant dir="apps/i2ptunnel/java/" target="compileTest" />
     </target>
     <target name="prepTest" depends="prepupdate, buildTest">
         <!-- overwrite i2p.jar and router.jar with the test versions -->
@@ -2079,7 +2080,7 @@
         <ant dir="router/java/" target="scalatest.test" />
     </target>
     <!-- both junit and scala -->
-    <target name="test" depends="testCore, testRouter, testMinistreaming, testStreaming" />
+    <target name="test" depends="testCore, testRouter, testMinistreaming, testStreaming, testI2PTunnel" />
     <target name="testCore" depends="buildProperties, jbigi" >
         <ant dir="core/java/" target="test" />
     </target>
@@ -2092,6 +2093,9 @@
     <target name="testStreaming" depends="buildProperties" >
         <ant dir="apps/streaming/java/" target="test" />
     </target>
+    <target name="testI2PTunnel" depends="buildStreaming" >
+        <ant dir="apps/i2ptunnel/java/" target="test" />
+    </target>
     <target name="scalatest.report" depends="buildProperties" >
         <ant dir="core/java/" target="scalatest.report" />
         <ant dir="router/java/" target="scalatest.report" />