diff --git a/provider/legal-azure/src/test/java/org/opengroup/osdu/legal/azure/tags/dataaccess/LegalTagRepositoryImplTest.java b/provider/legal-azure/src/test/java/org/opengroup/osdu/legal/azure/tags/dataaccess/LegalTagRepositoryImplTest.java
index 30c1e97868cdae2fabdfa05d9eb45eb48b7bd793..717db9c13de4e2bac0d8e207fd4c4e03f7d7f18c 100644
--- a/provider/legal-azure/src/test/java/org/opengroup/osdu/legal/azure/tags/dataaccess/LegalTagRepositoryImplTest.java
+++ b/provider/legal-azure/src/test/java/org/opengroup/osdu/legal/azure/tags/dataaccess/LegalTagRepositoryImplTest.java
@@ -15,6 +15,7 @@
 package org.opengroup.osdu.legal.azure.tags.dataaccess;
 
 import org.junit.Before;
+import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.InjectMocks;
@@ -22,7 +23,12 @@ import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.opengroup.osdu.azure.CosmosStore;
 import org.opengroup.osdu.core.common.model.http.DpsHeaders;
+import org.opengroup.osdu.core.common.model.legal.LegalTag;
 
+import java.util.List;
+import java.util.Optional;
+
+import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.*;
 
 @RunWith(MockitoJUnitRunner.class)
@@ -43,4 +49,34 @@ public class LegalTagRepositoryImplTest {
     public void init() {
         lenient().doReturn(dataPartitionId).when(headers).getPartitionId();
     }
+
+    @Test
+    public void testGetLegalTagCollections_whenIdsIsNull() {
+        long[] ids = null;
+        List<LegalTag> output = (List<LegalTag>) sut.get(ids);
+        assertEquals(output.size(),0);
+    }
+
+    @Test
+    public void testGetLegalTagCollections_whenIdsIsNotNull() {
+        long[] ids = {0, 1};
+        String[] strIds = {"0", "1"};
+        Optional[] legalTagDocs = new Optional[2];
+        legalTagDocs[0] = Optional.of(new LegalTagDoc(strIds[0], getLegalTagWithId(ids[0])));
+        legalTagDocs[1] = Optional.of(new LegalTagDoc(strIds[0], getLegalTagWithId(ids[1])));
+
+        doReturn(legalTagDocs[0]).when(cosmosStore).findItem(eq(dataPartitionId), any(), any(), eq(strIds[0]), eq(strIds[0]), any());
+        doReturn(legalTagDocs[1]).when(cosmosStore).findItem(eq(dataPartitionId), any(), any(), eq(strIds[1]), eq(strIds[1]), any());
+
+        List<LegalTag> output = (List<LegalTag>) sut.get(ids);
+        assertEquals(output.size(),2);
+        assertEquals(output.get(0).getId().longValue(), ids[0]);
+        assertEquals(output.get(1).getId().longValue(), ids[1]);
+    }
+
+    private LegalTag getLegalTagWithId(long id) {
+        LegalTag legalTag = new LegalTag();
+        legalTag.setId(id);
+        return legalTag;
+    }
 }