diff --git a/web/api/src/test/java/org/onosproject/rest/resources/ApplicationsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/ApplicationsResourceTest.java
index 48cbd2d..3de04ba 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/ApplicationsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/ApplicationsResourceTest.java
@@ -27,7 +27,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.app.ApplicationAdminService;
 import org.onosproject.app.ApplicationService;
 import org.onosproject.app.ApplicationState;
@@ -295,7 +294,7 @@
                         .add(CoreService.class, coreService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/ComponentConfigWebResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/ComponentConfigWebResourceTest.java
index d5621c9..6ff02e3 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/ComponentConfigWebResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/ComponentConfigWebResourceTest.java
@@ -20,7 +20,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.cfg.ComponentConfigAdapter;
 import org.onosproject.cfg.ComponentConfigService;
 import org.onosproject.cfg.ConfigProperty;
@@ -51,7 +50,7 @@
         ServiceDirectory testDirectory =
                 new TestServiceDirectory()
                         .add(ComponentConfigService.class, service);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     @Test
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/DeviceKeyWebResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/DeviceKeyWebResourceTest.java
index 8ae7b3d..7ecaf38 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/DeviceKeyWebResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/DeviceKeyWebResourceTest.java
@@ -26,7 +26,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.key.DeviceKey;
@@ -109,7 +108,7 @@
                         .add(DeviceKeyAdminService.class, mockDeviceKeyAdminService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/DevicesResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/DevicesResourceTest.java
index 169cb11..75d33a8 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/DevicesResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/DevicesResourceTest.java
@@ -27,7 +27,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.DefaultPort;
@@ -36,16 +35,15 @@
 import org.onosproject.net.MastershipRole;
 import org.onosproject.net.Port;
 import org.onosproject.net.device.DeviceService;
-import org.onosproject.net.driver.DriverService;
 import org.onosproject.net.driver.DefaultDriver;
-import org.onosproject.net.driver.TestBehaviourImpl;
+import org.onosproject.net.driver.DriverService;
 import org.onosproject.net.driver.TestBehaviour;
+import org.onosproject.net.driver.TestBehaviourImpl;
 import org.onosproject.net.driver.TestBehaviourTwo;
 import org.onosproject.net.driver.TestBehaviourTwoImpl;
 
 import javax.ws.rs.NotFoundException;
 import javax.ws.rs.client.WebTarget;
-
 import java.util.ArrayList;
 import java.util.List;
 
@@ -247,7 +245,7 @@
                         .add(DriverService.class, mockDriverService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/FlowObjectiveResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/FlowObjectiveResourceTest.java
index 6d858d5..eb99cff 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/FlowObjectiveResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/FlowObjectiveResourceTest.java
@@ -23,7 +23,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.core.CoreService;
@@ -79,7 +78,7 @@
                         .add(CodecService.class, codecService)
                         .add(CoreService.class, mockCoreService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/FlowsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/FlowsResourceTest.java
index 6e8255c..72e9a00 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/FlowsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/FlowsResourceTest.java
@@ -15,19 +15,10 @@
  */
 package org.onosproject.rest.resources;
 
-import java.io.InputStream;
-import java.net.HttpURLConnection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
-import javax.ws.rs.NotFoundException;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.client.WebTarget;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
+import com.eclipsesource.json.Json;
+import com.eclipsesource.json.JsonArray;
+import com.eclipsesource.json.JsonObject;
+import com.google.common.collect.ImmutableSet;
 import org.hamcrest.Description;
 import org.hamcrest.Matchers;
 import org.hamcrest.TypeSafeMatcher;
@@ -37,7 +28,6 @@
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
 import org.onlab.packet.MacAddress;
-import org.onlab.rest.BaseResource;
 import org.onosproject.app.ApplicationService;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
@@ -61,10 +51,17 @@
 import org.onosproject.net.flow.criteria.Criterion;
 import org.onosproject.net.flow.instructions.Instruction;
 
-import com.eclipsesource.json.Json;
-import com.eclipsesource.json.JsonArray;
-import com.eclipsesource.json.JsonObject;
-import com.google.common.collect.ImmutableSet;
+import javax.ws.rs.NotFoundException;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
 
 import static java.util.concurrent.TimeUnit.SECONDS;
 import static org.easymock.EasyMock.anyObject;
@@ -276,7 +273,7 @@
                         .add(CoreService.class, mockCoreService)
                         .add(ApplicationService.class, mockApplicationService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/GroupsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/GroupsResourceTest.java
index 1efbd33..ab4cf9d 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/GroupsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/GroupsResourceTest.java
@@ -28,7 +28,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.codec.impl.GroupCodec;
@@ -241,7 +240,7 @@
                         .add(CodecService.class, codecService)
                         .add(CoreService.class, mockCoreService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/HostResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/HostResourceTest.java
index 99fa074..4bb9523 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/HostResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/HostResourceTest.java
@@ -31,7 +31,6 @@
 import org.onlab.osgi.TestServiceDirectory;
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.MacAddress;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.DefaultHost;
@@ -99,7 +98,7 @@
                         .add(HostAdminService.class, mockHostService)
                         .add(CodecService.class, codecService)
                         .add(HostProviderRegistry.class, mockHostProviderRegistry);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/IntentsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/IntentsResourceTest.java
index b9b5dbd..e57af12 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/IntentsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/IntentsResourceTest.java
@@ -29,7 +29,6 @@
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
 import org.onlab.packet.MacAddress;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.codec.impl.MockCodecContext;
@@ -746,7 +745,7 @@
                         .add(CodecService.class, codecService)
                         .add(CoreService.class, mockCoreService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
 
         MockIdGenerator.cleanBind();
     }
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/LinksResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/LinksResourceTest.java
index 1063002..e26bcee 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/LinksResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/LinksResourceTest.java
@@ -27,7 +27,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.ConnectPoint;
@@ -162,7 +161,7 @@
                         .add(LinkService.class, mockLinkService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/MastershipResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/MastershipResourceTest.java
index 724075c..76d9a8d 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/MastershipResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/MastershipResourceTest.java
@@ -28,7 +28,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.cluster.NodeId;
 import org.onosproject.cluster.RoleInfo;
 import org.onosproject.codec.CodecService;
@@ -170,7 +169,7 @@
                         .add(DeviceService.class, mockDeviceService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/MetersResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/MetersResourceTest.java
index e225cdd..235ca0f 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/MetersResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/MetersResourceTest.java
@@ -28,7 +28,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.codec.impl.MeterCodec;
@@ -239,7 +238,7 @@
                         .add(CodecService.class, codecService)
                         .add(CoreService.class, mockCoreService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/MetricsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/MetricsResourceTest.java
index feac73f..75e7f02 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/MetricsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/MetricsResourceTest.java
@@ -31,7 +31,6 @@
 import org.onlab.metrics.MetricsService;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 
@@ -68,7 +67,7 @@
                 new TestServiceDirectory()
                         .add(MetricsService.class, mockMetricsService)
                         .add(CodecService.class, codecService);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/MulticastRouteResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/MulticastRouteResourceTest.java
index 33af8f4..64c13b4 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/MulticastRouteResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/MulticastRouteResourceTest.java
@@ -27,7 +27,6 @@
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
 import org.onlab.packet.IpAddress;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.mcast.McastRoute;
@@ -85,7 +84,7 @@
                 new TestServiceDirectory()
                         .add(MulticastRouteService.class, mockMulticastRouteService)
                         .add(CodecService.class, codecService);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/NetworkConfigWebResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/NetworkConfigWebResourceTest.java
index b02e1a6..b2fbf60 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/NetworkConfigWebResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/NetworkConfigWebResourceTest.java
@@ -15,24 +15,18 @@
  */
 package org.onosproject.rest.resources;
 
-import java.io.InputStream;
-import java.net.HttpURLConnection;
-import java.util.HashSet;
-import java.util.Set;
-
-import javax.ws.rs.NotFoundException;
-import javax.ws.rs.client.Entity;
-import javax.ws.rs.client.WebTarget;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-
+import com.eclipsesource.json.Json;
+import com.eclipsesource.json.JsonObject;
+import com.eclipsesource.json.JsonValue;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.ImmutableSet;
 import org.eclipse.jetty.http.HttpStatus;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.net.DefaultDevice;
 import org.onosproject.net.Device;
 import org.onosproject.net.Link;
@@ -41,12 +35,15 @@
 import org.onosproject.net.config.NetworkConfigServiceAdapter;
 import org.onosproject.net.config.SubjectFactory;
 
-import com.eclipsesource.json.Json;
-import com.eclipsesource.json.JsonObject;
-import com.eclipsesource.json.JsonValue;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.common.collect.ImmutableSet;
+import javax.ws.rs.NotFoundException;
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.util.HashSet;
+import java.util.Set;
 
 import static org.easymock.EasyMock.createMock;
 import static org.easymock.EasyMock.replay;
@@ -204,7 +201,7 @@
         ServiceDirectory testDirectory =
                 new TestServiceDirectory()
                         .add(NetworkConfigService.class, mockNetworkConfigService);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/PathsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/PathsResourceTest.java
index 4d415f5..97d04bb 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/PathsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/PathsResourceTest.java
@@ -26,7 +26,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.ElementId;
@@ -143,7 +142,7 @@
                         .add(PathService.class, mockPathService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/RegionsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/RegionsResourceTest.java
index 3a0300d..69894e4 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/RegionsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/RegionsResourceTest.java
@@ -28,7 +28,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.cluster.NodeId;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
@@ -142,7 +141,7 @@
                 .add(RegionService.class, mockRegionService)
                 .add(RegionAdminService.class, mockRegionAdminService)
                 .add(CodecService.class, codecService);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/ResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/ResourceTest.java
index f032cd9..24036f6 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/ResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/ResourceTest.java
@@ -21,6 +21,9 @@
 import org.glassfish.jersey.test.jetty.JettyTestContainerFactory;
 import org.glassfish.jersey.test.spi.TestContainerException;
 import org.glassfish.jersey.test.spi.TestContainerFactory;
+import org.onlab.junit.TestUtils;
+import org.onlab.osgi.ServiceDirectory;
+import org.onlab.rest.BaseResource;
 
 /**
  * Base class for REST API tests.
@@ -58,4 +61,13 @@
     protected TestContainerFactory getTestContainerFactory() throws TestContainerException {
         return new JettyTestContainerFactory();
     }
+
+    /**
+     * Sets up the test services directory in the base resource environment.
+     *
+     * @param testDirectory new test directory
+     */
+    protected void setServiceDirectory(ServiceDirectory testDirectory) {
+        TestUtils.setField(BaseResource.class, "services", testDirectory);
+    }
 }
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/StatisticsResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/StatisticsResourceTest.java
index 66b6eb0..a1bbccb 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/StatisticsResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/StatisticsResourceTest.java
@@ -24,7 +24,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.Link;
@@ -92,7 +91,7 @@
                         .add(StatisticService.class, mockStatisticService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/TenantWebResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/TenantWebResourceTest.java
index 69bd45b..781cfae 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/TenantWebResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/TenantWebResourceTest.java
@@ -28,7 +28,6 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.incubator.net.virtual.TenantId;
@@ -44,9 +43,19 @@
 import java.net.HttpURLConnection;
 import java.util.HashSet;
 
-import static org.easymock.EasyMock.*;
-import static org.hamcrest.Matchers.*;
-import static org.junit.Assert.*;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.hasSize;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.fail;
 
 /**
  * Unit tests for tenant REST APIs.
@@ -77,7 +86,7 @@
                         .add(VirtualNetworkAdminService.class, mockVnetAdminService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/TopologyResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/TopologyResourceTest.java
index 95a7416..4499a25 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/TopologyResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/TopologyResourceTest.java
@@ -23,16 +23,15 @@
 import org.junit.Test;
 import org.onlab.osgi.ServiceDirectory;
 import org.onlab.osgi.TestServiceDirectory;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.net.ConnectPoint;
+import org.onosproject.net.DefaultPort;
+import org.onosproject.net.Device;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.Link;
-import org.onosproject.net.Device;
-import org.onosproject.net.PortNumber;
-import org.onosproject.net.DefaultPort;
 import org.onosproject.net.Port;
+import org.onosproject.net.PortNumber;
 import org.onosproject.net.device.DeviceService;
 import org.onosproject.net.device.DeviceServiceAdapter;
 import org.onosproject.net.provider.ProviderId;
@@ -43,8 +42,10 @@
 import org.onosproject.net.topology.TopologyCluster;
 import org.onosproject.net.topology.TopologyService;
 import org.onosproject.net.topology.TopologyServiceAdapter;
+
 import javax.ws.rs.client.WebTarget;
 import java.util.Set;
+
 import static org.hamcrest.Matchers.containsString;
 import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.is;
@@ -183,7 +184,7 @@
                         .add(DeviceService.class, mockDeviceService)
                         .add(TopologyService.class, topologyService)
                         .add(CodecService.class, codecService);
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**
diff --git a/web/api/src/test/java/org/onosproject/rest/resources/VirtualNetworkWebResourceTest.java b/web/api/src/test/java/org/onosproject/rest/resources/VirtualNetworkWebResourceTest.java
index 97c703b..2ab185c 100644
--- a/web/api/src/test/java/org/onosproject/rest/resources/VirtualNetworkWebResourceTest.java
+++ b/web/api/src/test/java/org/onosproject/rest/resources/VirtualNetworkWebResourceTest.java
@@ -33,7 +33,6 @@
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.MacAddress;
 import org.onlab.packet.VlanId;
-import org.onlab.rest.BaseResource;
 import org.onosproject.codec.CodecService;
 import org.onosproject.codec.impl.CodecManager;
 import org.onosproject.incubator.net.virtual.DefaultVirtualDevice;
@@ -75,8 +74,16 @@
 import java.util.function.BiPredicate;
 import java.util.function.Function;
 
-import static org.easymock.EasyMock.*;
-import static org.hamcrest.Matchers.*;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.hasSize;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.fail;
@@ -187,7 +194,7 @@
                         .add(VirtualNetworkService.class, mockVnetService)
                         .add(CodecService.class, codecService);
 
-        BaseResource.setServiceDirectory(testDirectory);
+        setServiceDirectory(testDirectory);
     }
 
     /**