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Feature: Pending Step (Exists with NotImplementedError Marker)
. TERMINOLOGY:
. * An undefined step is a step without matching step implementation.
. * A pending step exists,
. but contains only the undefined step snippet as implementation,
. that marks it as NotImplemented.
.
. RELATED TO:
. * step.undefined_steps.feature
@setup
Scenario: Feature Setup
Given a new working directory
And a file named "behave.ini" with:
"""
[behave]
show_skipped = false
show_timings = false
"""
And a file named "features/steps/passing_steps.py" with:
"""
from behave import step
@step('{word:w} step passes')
def step_passes(context, word):
pass
@step('{word:w} step fails')
def step_fails(context, word):
assert False, "XFAIL"
"""
And a file named "features/steps/pending_steps.py" with:
"""
from behave import given, when, then
@given('a pending step is used')
def step_pending_given(context):
raise NotImplementedError('STEP: Given a pending step is used')
@when('a pending step is used')
def step_pending_when(context):
raise NotImplementedError('STEP: When a pending step is used')
@then('a pending step is used')
def step_pending_then(context):
raise NotImplementedError('STEP: Then a pending step is used')
"""
And a file named "features/use_pending_steps.feature" with:
"""
Feature:
Scenario: 1
Given a step passes
And a pending step is used
When another step passes
Scenario: 2
Given a step passes
When a pending step is used
Then some step passes
Scenario: 3
Given a step passes
When another step passes
Then a pending step is used
"""
Scenario: Pending given step (not implemented)
When I run "behave -f plain features/use_pending_steps.feature:2"
Then it should fail
And the command output should contain:
"""
Feature:
Scenario: 1
Given a step passes ... passed
And a pending step is used ... failed
"""
But the command output should contain:
"""
NotImplementedError: STEP: Given a pending step is used
"""
And the command output should contain:
"""
File "features/steps/pending_steps.py", line 5, in step_pending_given
raise NotImplementedError('STEP: Given a pending step is used')
"""
Scenario: Pending when step (not implemented)
When I run "behave -f plain features/use_pending_steps.feature:7"
Then it should fail
And the command output should contain:
"""
Feature:
Scenario: 2
Given a step passes ... passed
When a pending step is used ... failed
"""
But the command output should contain:
"""
NotImplementedError: STEP: When a pending step is used
"""
And the command output should contain:
"""
File "features/steps/pending_steps.py", line 9, in step_pending_when
raise NotImplementedError('STEP: When a pending step is used')
"""
Scenario: Pending then step (not implemented)
When I run "behave -f plain features/use_pending_steps.feature:12"
Then it should fail
And the command output should contain:
"""
Feature:
Scenario: 3
Given a step passes ... passed
When another step passes ... passed
Then a pending step is used ... failed
"""
But the command output should contain:
"""
NotImplementedError: STEP: Then a pending step is used
"""
And the command output should contain:
"""
File "features/steps/pending_steps.py", line 13, in step_pending_then
raise NotImplementedError('STEP: Then a pending step is used')
"""
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