diff --git a/dd-java-agent-ittests/pom.xml b/dd-java-agent-ittests/pom.xml
index 095bf4ad64..65652d3e7b 100644
--- a/dd-java-agent-ittests/pom.xml
+++ b/dd-java-agent-ittests/pom.xml
@@ -139,57 +139,21 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>2.20</version>
+                <version>2.19</version>
                 <configuration>
                     <!-- TODO fixit, Due to a Java Heap error, skiping test-->
-                    <skipTests>true</skipTests>
+                    <skipTests>false</skipTests>
                     <includes>
                         <include>*Test.java</include>
                     </includes>
-                    <forkCount>3</forkCount>
-                    <reuseForks>false</reuseForks>
-                    <argLine>-Xmx1g -Xms1g -XX:MaxPermSize=512m -Dorg.jboss.byteman.verbose=true
+<!--                     <forkCount>1</forkCount> -->
+<!--                     <reuseForks>false</reuseForks> -->
+                    <argLine>
                         -javaagent:${M2_REPO}/com/datadoghq/dd-java-agent/${project.version}/dd-java-agent-${project.version}.jar
                     </argLine>
-                    <workingDirectory>target/FORK_DIRECTORY_${surefire.forkNumber}</workingDirectory>
+<!--                     <workingDirectory>target/FORK_DIRECTORY_${surefire.forkNumber}</workingDirectory> -->
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-shade-plugin</artifactId>
-                <version>2.4.3</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                        <configuration>
-                            <artifactSet>
-                                <excludes>
-                                    <!-- <exclude>ch.qos.logback:*</exclude> -->
-                                    <!-- <exclude>org.slf4j:*</exclude> -->
-                                </excludes>
-                            </artifactSet>
-                            <transformers>
-                                <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
-                                    <resource>otarules.btm</resource>
-                                </transformer>
-                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                                    <manifestEntries>
-                                        <Agent-Class>io.opentracing.contrib.agent.AnnotationsTracingAgent</Agent-Class>
-                                        <Premain-Class>io.opentracing.contrib.agent.AnnotationsTracingAgent
-                                        </Premain-Class>
-                                        <Can-Redefine-Classes>true</Can-Redefine-Classes>
-                                        <Can-Retransform-Classes>true</Can-Retransform-Classes>
-                                        <Boot-Class-Path>./${project.artifactId}.jar</Boot-Class-Path>
-                                    </manifestEntries>
-                                </transformer>
-                            </transformers>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
         </plugins>
     </build>
 
diff --git a/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/AAgentIntegration.java b/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/AAgentIntegration.java
new file mode 100644
index 0000000000..fde44f6220
--- /dev/null
+++ b/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/AAgentIntegration.java
@@ -0,0 +1,22 @@
+package com.datadoghq.trace.instrument;
+
+import org.junit.Before;
+
+import io.opentracing.mock.MockTracer;
+import io.opentracing.util.GlobalTracer;
+
+public class AAgentIntegration {
+
+	protected static MockTracer tracer = new MockTracer();
+
+	@Before
+	public void beforeTest() throws Exception {
+		try{
+			GlobalTracer.register(tracer);
+		}catch(Exception e){
+			//DO NOTHING IF ALREADY REGISTERED
+		}
+		tracer.reset();
+	}
+	
+}
diff --git a/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/ApacheHTTPClientTest.java b/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/ApacheHTTPClientTest.java
index b99f6057d5..4587d8a991 100644
--- a/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/ApacheHTTPClientTest.java
+++ b/dd-java-agent-ittests/src/test/java/com/datadoghq/trace/instrument/ApacheHTTPClientTest.java
@@ -9,20 +9,9 @@ import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.HttpClientBuilder;
-import org.junit.Before;
 import org.junit.Test;
 
-import io.opentracing.mock.MockTracer;
-import io.opentracing.util.GlobalTracer;
-
-public class ApacheHTTPClientTest {
-
-	protected MockTracer tracer = new MockTracer();
-
-	@Before
-	public void beforeTest() throws Exception {
-		GlobalTracer.register(tracer);
-	}
+public class ApacheHTTPClientTest extends AAgentIntegration{
 	
 	@Test
 	public void test() throws Exception{
diff --git a/dd-java-agent-ittests/src/test/java/io/opentracing/contrib/agent/TraceAnnotationsManagerTest.java b/dd-java-agent-ittests/src/test/java/io/opentracing/contrib/agent/TraceAnnotationsManagerTest.java
index 5c4d590fb2..5788b5d57d 100644
--- a/dd-java-agent-ittests/src/test/java/io/opentracing/contrib/agent/TraceAnnotationsManagerTest.java
+++ b/dd-java-agent-ittests/src/test/java/io/opentracing/contrib/agent/TraceAnnotationsManagerTest.java
@@ -5,16 +5,13 @@ import static org.assertj.core.api.Assertions.assertThat;
 import org.junit.Before;
 import org.junit.Test;
 
-import io.opentracing.mock.MockTracer;
-import io.opentracing.util.GlobalTracer;
-
-public class TraceAnnotationsManagerTest {
-
-	protected MockTracer tracer = new MockTracer();
+import com.datadoghq.trace.instrument.AAgentIntegration;
 
+public class TraceAnnotationsManagerTest extends AAgentIntegration{
+	
 	@Before
 	public void beforeTest() throws Exception {
-		GlobalTracer.register(tracer);
+		super.beforeTest();
 		TraceAnnotationsManager.loadAnnotationsRules(ClassLoader.getSystemClassLoader());
 	}