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Feature: Step Dialect for BDD Steps with Given/When/Then Keywords
In order to execute a sequence of steps with BDD keywords (Given/When/Then)
As a test/story writer
I want to have the possibility to express myself.
. NOTE:
. * More details are provided in other features.
Scenario: Simple example
Normally preferred style with BDD keywords.
Note that BDD keywords are dependent on language settings.
Given a step passes
When a step passes
And a step passes
Then a step passes
And a step passes
But a step passes
Scenario: Simple example (with lower-case keywords)
Alternative style with lower-case BDD keywords.
given a step passes
when a step passes
and a step passes
then a step passes
and a step passes
but a step passes
Scenario: Step usage example with details by running behave
Given a new working directory
And a file named "features/steps/steps.py" with:
"""
from behave import given, when, then, step
@given('a step passes')
def given_step_passes(context):
pass
@when('a step passes')
def when_step_passes(context):
pass
@then('a step passes')
def then_step_passes(context):
pass
@step('a step passes with "{param}"')
def step_passes_with_param(context, param):
pass
@step('another step passes')
def step_passes(context):
pass
@step('another step passes with "{param}"')
def step_passes(context, param):
pass
"""
And a file named "features/basic_steps.feature" with:
"""
Feature:
Scenario:
Given a step passes
And another step passes
When a step passes with "Alice"
Then another step passes with "Bob"
"""
When I run "behave -f plain -T features/basic_steps.feature"
Then it should pass with:
"""
1 scenario passed, 0 failed, 0 skipped
4 steps passed, 0 failed, 0 skipped
"""
And the command output should contain:
"""
Feature:
Scenario:
Given a step passes ... passed
And another step passes ... passed
When a step passes with "Alice" ... passed
Then another step passes with "Bob" ... passed
"""
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