context.filePath

创建当前套件的测试文件的绝对路径。如果测试文件导入了生成套件的其他模块，则导入的套件将返回根测试文件的路径。

¥The absolute path of the test file that created the current suite. If a test file imports additional modules that generate suites, the imported suites will return the path of the root test file.