@before_step, @after_step execution hooks do not work (gauge 0.9.0, gauge-python 0.2.0)

[afeique]

Description

Running the example test after gauge init python (0.9.0) with an empty @before_step() or @after_step() hook results in an error. This problem does not occur e.g. with the Ruby language runner using gauge init ruby.

Expected behavior: no error, all tests run and pass OK

Actual behavior:

$ gauge run
Python: 3.6.1
Exception occurred while loading step implementations from file: step_impl\step_impl.py.
Traceback (most recent call last):
  File "C:\conda3\lib\site-packages\getgauge\impl_loader.py", line 50, in import_file
    importlib.import_module(os.path.splitext(rel_path.replace(os.path.sep, '.'))[0])
  File "C:\conda3\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 978, in _gcd_import
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load
  File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
  File "C:\bdd-demo\test\step_impl\step_impl.py", line 40, in <module>
    @before_step()
TypeError: before_step() missing 1 required positional argument: 'obj'

# Specification Heading
  ## Vowel counts in single word         P P
  ## Vowel counts in multiple word       P P

Successfully generated html-report to => C:\bdd-demo\test\reports\html-report
Specifications: 1 executed      1 passed        0 failed        0 skipped
Scenarios:      2 executed      2 passed        0 failed        0 skipped

Total time taken: 140ms

Steps to reproduce

1. Create a directory, run gauge init python in it
2. Append to step_impl/step_impl.py:

@before_step()
def before_step_hook():
	pass

3. Run example test using gauge run

Version Information

• Gauge version: 0.9.0
• Gauge Python plugin version: 0.2.0
• Python version: 3.6.1 (anaconda)
• getgauge package version: 0.2.0
• OS information: Windows 7 x64

[kashishm]

@afeique Thanks for logging this issue. As a workaround, can you use hooks without the round brackets. Example:

@before_step
def before_step_hook():
	pass

[afeique]

@kashishm Thanks! That solves my problem for now. I appreciate it!

[kashishm]

Fixed in Gauge Python 0.2.1