diff --git a/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/MongoDBSessionCLIQueryTest.java b/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/MongoDBSessionCLIQueryTest.java
index c4905cc425..4e7802b340 100644
--- a/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/MongoDBSessionCLIQueryTest.java
+++ b/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/MongoDBSessionCLIQueryTest.java
@@ -9,6 +9,7 @@
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 import org.hibernate.Session;
 import org.hibernate.Transaction;
@@ -25,6 +26,7 @@
 import org.junit.rules.ExpectedException;
 
 import com.mongodb.BasicDBList;
+import org.bson.Document;
 import org.fest.assertions.Fail;
 import org.fest.assertions.MapAssert;
 
@@ -726,10 +728,9 @@ public void testFindWithModifiersWithEntity() {
 
 			String nativeQuery = "db." + OscarWildePoem.TABLE_NAME + ".find({" + queryWithModifiers + "})";
 
-			NativeQuery query = session.createNativeQuery( nativeQuery ).addEntity( OscarWildePoem.class );
-			@SuppressWarnings("unchecked")
+			NativeQuery<OscarWildePoem> query = session.createNativeQuery( nativeQuery ).addEntity( OscarWildePoem.class );
 			List<OscarWildePoem> result = query.list();
-			assertThat( result ).onProperty( "id" ).containsExactly( athanasia.getId() );
+			assertThat( result ).containsExactly( athanasia );
 		} );
 	}
 
@@ -741,17 +742,32 @@ public void testFindWithExplain() {
 			queryWithModifiers.append( ", '$max': { 'year' : 1881 } " );
 			queryWithModifiers.append( ", '$hint': { 'year' : 1 } " );
 			queryWithModifiers.append( ", '$explain': true " );
-			String nativeQuery = "db." + OscarWildePoem.TABLE_NAME + ".find({" + queryWithModifiers + "})";
 
-			NativeQuery query = session.createNativeQuery( nativeQuery );
-			@SuppressWarnings("unchecked")
-			List<Object[]> result = query.list();
-			// I'm not sure if we can test the content because this is the result of the explain command
-			// and I believe it might change among versions
-			assertThat( result.get( 0 ) ).isNotEmpty();
+			String nativeQuery = "db." + OscarWildePoem.TABLE_NAME + ".find({" + queryWithModifiers + "})";
+			Object[] result = (Object[]) session.createNativeQuery( nativeQuery ).uniqueResult();
+			assertThat( explained( result ) )
+					.as( "Unrecognized `$explain` output: " + Arrays.toString( result ) )
+					.isTrue();
 		} );
 	}
 
+	/**
+	 * Different versions of MongoDB returns different results for the `$explain` operator.
+	 * We still expect to have a `namespace` key inside a `Document` somewhere in the result.
+	 */
+	private static boolean explained(Object[] result) {
+		Objects.requireNonNull( result );
+		for ( Object value : result ) {
+			if ( value instanceof Document ) {
+				Document document = (Document) value;
+				if ( document.containsKey( "namespace" ) ) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
 	@Test
 	@TestForIssue(jiraKey = "OGM-1024")
 	public void testAggregateWithUnwindGroupAndSort() {
diff --git a/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/OscarWildePoem.java b/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/OscarWildePoem.java
index f6ecb6917a..d106d6c746 100644
--- a/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/OscarWildePoem.java
+++ b/mongodb/src/test/java/org/hibernate/ogm/datastore/mongodb/test/query/nativequery/OscarWildePoem.java
@@ -151,14 +151,14 @@ public boolean equals(Object o) {
 			return false;
 		}
 		OscarWildePoem that = (OscarWildePoem) o;
-		return Objects.equals( name, that.name ) &&
-				Objects.equals( author, that.author ) &&
-				Objects.equals( year, that.year );
+		return rating == that.rating && Objects.equals( name, that.name ) && Objects.equals(
+				author,
+				that.author
+		) && Objects.equals( year, that.year ) && Objects.equals( copiesSold, that.copiesSold );
 	}
 
 	@Override
 	public int hashCode() {
-
-		return Objects.hash( name, author, year );
+		return Objects.hash( name, author, rating, year, copiesSold );
 	}
 }