public function testGetConfigTreeBuilder() { $config = new Configuration([], [DefinePlugin::class, CSSLoader::class]); $tree = $config->getConfigTreeBuilder(); $final = $tree->buildTree()->finalize([]); $this->assertArrayHasKey('node', $final); $this->assertArrayHasKey('binary', $final['node']); $this->assertArrayHasKey('win32', $final['node']['binary']); $this->assertArrayHasKey('win64', $final['node']['binary']); $this->assertArrayHasKey('linux_x32', $final['node']['binary']); $this->assertArrayHasKey('linux_x64', $final['node']['binary']); $this->assertArrayHasKey('darwin', $final['node']['binary']); $this->assertArrayHasKey('fallback', $final['node']['binary']); }