gordonbanderson / silverstripe-elastica

	}

	public function checkNumberOfIndexedDocuments($expectedAmount) {

		$index = $this->service->getIndex();

		$status = $index->getStatus()->getData();

		$numberDocsInIndex = -1; // flag value for not yet indexed

		if (isset($status['indices']['elastica_ss_module_test_en_us']['docs'])) {

			$numberDocsInIndex = $status['indices']['elastica_ss_module_test_en_us']['docs']['num_docs'];

		} else {

			$numberDocsInIndex = 0;

		}

		$this->assertEquals($expectedAmount,$numberDocsInIndex);

	}

	/*

	Get the number of documents in an index.  It is assumed the index exists, if not the test will fail

	/*

	Get the number of documents in an index.  It is assumed the index exists, if not the test will fail

	 */

	public function getNumberOfIndexedDocuments() {

		$index = $this->service->getIndex();

		$status = $index->getStatus()->getData();

		$numberDocsInIndex = -1; // flag value for not yet indexed

		if (isset($status['indices']['elastica_ss_module_test_en_us']['docs'])) {

			$numberDocsInIndex = $status['indices']['elastica_ss_module_test_en_us']['docs']['num_docs'];

		}

		$this->assertGreaterThan(-1, $numberDocsInIndex);

		return $numberDocsInIndex;

	}

}