public function testGetSchema()
 {
     $this->urnResolverMock->expects($this->once())->method('getRealPath')->with('urn:magento:framework:Indexer/etc/indexer_merged.xsd')->willReturn($this->urnResolver->getRealPath('urn:magento:framework:Indexer/etc/indexer_merged.xsd'));
     $this->assertEquals($this->urnResolver->getRealPath('urn:magento:framework:Indexer/etc/indexer_merged.xsd'), $this->model->getSchema());
 }
 public function testGetSchema()
 {
     $this->assertEquals($this->urnResolver->getRealPath('urn:magento:framework:App/etc/resources.xsd'), $this->model->getSchema());
 }