public function testGenerateFileTree() { $lessDirectory = 'path/to/less'; $expectedContent = 'updated content'; $expectedRelativePath = 'some/file.less'; $expectedPath = $lessDirectory . '/some/file.less'; $asset = $this->getMock('Magento\\Framework\\View\\Asset\\File', [], [], '', false); $chain = $this->getMock('Magento\\Framework\\View\\Asset\\PreProcessor\\Chain', [], [], '', false); $this->config->expects($this->any())->method('getLessDirectory')->willReturn($lessDirectory); $this->tmpDirectory->expects($this->once())->method('isExist')->willReturn(true); $this->magentoImport->expects($this->once())->method('process')->with($chain); $this->import->expects($this->once())->method('process')->with($chain); $this->relatedGenerator->expects($this->once())->method('generate')->with($this->import); $asset->expects($this->once())->method('getPath')->will($this->returnValue('some/file.css')); $chain->expects($this->once())->method('getContent')->willReturn($expectedContent); $chain->expects($this->once())->method('getAsset')->willReturn($asset); $chain->expects($this->once())->method('getContentType')->willReturn('less'); $this->temporaryFile->expects($this->once())->method('createFile')->with($expectedRelativePath, $expectedContent)->willReturn($expectedPath); $this->assertSame($expectedPath, $this->object->generateFileTree($chain)); }