code: def test_md5_file_hex_single_file(data):
      open("binfile", "wb").write(data)
      assert hashlib.md5(data).hexdigest() == hashutil.md5_file_hex(
          "binfile"
      )
  
file_path: wandb/tests/pytest_tests/unit_tests/test_lib/test_hashutil.py
imports: import base64
  import hashlib
  from hypothesis import given
  from hypothesis import strategies
  from wandb.sdk.lib import hashutil
label_desc: Use image node_id 7 for calling a global function with example usage: test_md5_file_hex_single_file(data) without return types