code: def test_default(self):
      ctx = Context(".", _env={}, _argv=[])
  
      assert ctx.source_root == "."
  
      assert not ctx.use_cuda_python
      assert not ctx.use_hip
      assert ctx.include_dirs == []
      assert ctx.library_dirs == []
  
      assert ctx.package_name == "cupy"
      assert ctx.long_description_path is None
      assert ctx.wheel_libs == []
      assert ctx.wheel_includes == []
      assert ctx.wheel_metadata_path is None
      assert not ctx.no_rpath
      assert not ctx.profile
      assert not ctx.linetrace
      assert not ctx.annotate
      assert not ctx.use_stub
  
file_path: cupy/tests/install_tests/test_cupy_builder/test_context.py
imports: import os
  from cupy_builder._context import _get_env_bool, _get_env_path, Context, parse_args
label_desc: Use image node_id 1 for calling the TestContext obj's underlying member method code with example usage: obj.test_default() without return types