Adds method to unset last response in Client

src/Manticoresearch/Client.php

@@ -421,4 +421,12 @@ public function request(Request $request, array $params = []): Response {
 	public function getLastResponse(): Response {
 		return $this->lastResponse;
 	}
+
+	/*
+	 *
+	 * @return void
+	 */
+	public function unsetLastResponse(): void {
+		$this->lastResponse = new Response([], null, []);
+	}
 }

test/Manticoresearch/ClientTest.php

@@ -167,4 +167,27 @@ public function testGetLastResponse() {
 		$lastResponse = $client->getLastResponse()->getResponse();
 		$this->assertEquals($result, $lastResponse);
 	}
+	public function testUnsetLastResponse() {
+		$helper = new PopulateHelperTest();
+		$helper->populateForKeywords();
+		$client = $helper->getClient();
+
+		$payload = [
+			'body' => [
+				'index' => 'products',
+				'query' => [
+					'match' => ['*' => 'broken'],
+				],
+			],
+		];
+
+		$result = $client->search($payload);
+		$lastResponse = $client->getLastResponse()->getResponse();
+		$this->assertEquals($result, $lastResponse);
+
+		$client->unsetLastResponse();
+
+		$lastResponse = $client->getLastResponse()->getResponse();
+		$this->assertEquals([], $lastResponse);
+	}
 }

test/Manticoresearch/Endpoints/InsertTest.php

@@ -34,11 +34,12 @@ public function testInsert() {
 			],
 		];
 		$response = $client->insert(['body' => $doc]);
+		unset($response['_index']);
+		unset($response['table']);
 
 		// assert inserted
 		$this->assertEquals(
 			[
-			'_index' => 'products',
 			'_id' => 1001,
 			'created' => true,
 			'result' => 'created',