diff --git a/.travis.yml b/.travis.yml
index e350ebca..9dd53cb4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,3 +5,6 @@ jdk:
   - openjdk7
   - oraclejdk7
   - oraclejdk8
+
+after_success:
+  - mvn clean cobertura:cobertura coveralls:report
diff --git a/phabricator-plugin.iml b/phabricator-plugin.iml
index ee8e5638..ba37b2f1 100644
--- a/phabricator-plugin.iml
+++ b/phabricator-plugin.iml
@@ -6,6 +6,7 @@
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
     <orderEntry type="inheritedJdk" />
diff --git a/pom.xml b/pom.xml
index 8d26791a..455dc026 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,12 +55,14 @@
       <artifactId>cobertura</artifactId>
       <version>1.9.6</version>
     </dependency>
+
     <dependency>
       <groupId>net.sf.trove4j</groupId>
       <artifactId>trove4j</artifactId>
       <version>3.0.3</version>
       <type>jar</type>
     </dependency>
+
     <dependency>
         <groupId>net.java.dev.jna</groupId>
         <artifactId>jna</artifactId>
@@ -68,6 +70,28 @@
     </dependency>
   </dependencies>
 
+  <build>
+    <plugins>
+      <plugin>
+      <groupId>org.eluder.coveralls</groupId>
+      <artifactId>coveralls-maven-plugin</artifactId>
+      <version>3.1.0</version>
+      </plugin>
+
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>cobertura-maven-plugin</artifactId>
+        <version>2.6</version>
+        <configuration>
+          <format>xml</format>
+          <maxmem>256m</maxmem>
+          <!-- aggregated reports for multi-module projects -->
+          <aggregate>true</aggregate>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
   <scm>
     <connection>scm:git:ssh://github.com/jenkinsci/phabricator-plugin.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/jenkinsci/phabricator-plugin.git</developerConnection>
diff --git a/src/test/java/com/uber/jenkins/phabricator/conduit/ArcanistClientTest.java b/src/test/java/com/uber/jenkins/phabricator/conduit/ArcanistClientTest.java
new file mode 100644
index 00000000..e1ff2a18
--- /dev/null
+++ b/src/test/java/com/uber/jenkins/phabricator/conduit/ArcanistClientTest.java
@@ -0,0 +1,84 @@
+// Copyright (c) 2015 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+package com.uber.jenkins.phabricator.conduit;
+
+import hudson.Launcher;
+import net.sf.json.JSONException;
+import net.sf.json.JSONObject;
+import org.junit.Rule;
+import org.junit.Test;
+import org.jvnet.hudson.test.JenkinsRule;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class ArcanistClientTest {
+    @Rule
+    public JenkinsRule j = new JenkinsRule();
+
+    Map<String, String> emptyParams = new HashMap<String, String>();
+
+    @Test
+    public void testEcho() throws Exception {
+        ArcanistClient client = new ArcanistClient("echo", "hello", emptyParams, null);
+
+        int result = client.callConduit(getLauncher().launch(), System.err);
+        assertEquals(result, 0);
+    }
+
+    @Test
+    public void testEchoWithToken() throws Exception {
+        ArcanistClient client = new ArcanistClient("echo", "tokentest", emptyParams, "notarealtoken");
+
+        int result = client.callConduit(getLauncher().launch(), System.err);
+        assertEquals(result, 0);
+    }
+
+    @Test
+    public void testParseConduit() throws Exception {
+        String jsonString = "{\"hello\": \"world\"}";
+        ArcanistClient client = new ArcanistClient("echo", jsonString, emptyParams, null);
+
+        JSONObject result = client.parseConduit(getLauncher().launch(), System.err);
+        assertTrue(result.has("hello"));
+        assertEquals(result.getString("hello"), "world");
+    }
+
+    @Test(expected = ArcanistUsageException.class)
+    public void testNonZeroExitCode() throws Exception {
+        ArcanistClient client = new ArcanistClient("false", "", emptyParams, null);
+
+        client.parseConduit(getLauncher().launch(), System.err);
+    }
+
+    @Test(expected = JSONException.class)
+    public void testNonJsonOutput() throws Exception {
+        ArcanistClient client = new ArcanistClient("echo", "not-json", emptyParams, null);
+        client.parseConduit(getLauncher().launch(), System.err);
+    }
+
+    private Launcher getLauncher() {
+        return j.createLocalLauncher();
+    }
+}
\ No newline at end of file