def test_can_run_feature_with_multiple_backgrounds(self):
@step('background step ([0-9]+)')
def background_step_number(step, number):
my_world.background_number = number
@step('scenario step ([0-9]+)')
def scenario_step_number(step, number):
my_world.background_number | should | be_equal_to(number)
my_world.steps_run.append(int(number))
feature = load_feature('''
Feature: with background
Background: 1 present
Given a background step 1
Scenario: with background 1
And a scenario step 1
Background: 2 present
Given a background step 2
Scenario: with background 2
And a scenario step 2
''')
my_world = World()
my_world.steps_run = []
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
my_world.steps_run | should | be_equal_to([1, 2])
def test_can_run_feature_with_scenario_outline_with_hashes(self):
@step('a hash')
def a_hash(step):
my_world.run.append(list(step.hashes))
feature = load_feature('''
Feature: with multiline scenarnio
Scenario Outline: follows
Given a hash
| <key> | value |
| the | <placeholder> |
Examples:
| <key> | <placeholder> |
| key | first |
| but | second |
''')
my_world = World()
my_world.run = []
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
my_world.run | should | each_be_equal_to([
[dict(key='the', value='first')],
[dict(but='the', value='second')],
])
def test_can_run_feature_with_scenario_outline_with_background(self):
@step('a (.*)')
def a_something(step, value):
my_world.run.append(value)
feature = load_feature('''
Feature: with multiline scenarnio
Background: with placeholder
Given a <placeholder>
Scenario Outline: follows
And a step
Examples:
| <placeholder> |
| first |
| second |
''')
my_world = World()
my_world.run = []
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
my_world.run | should | each_be_equal_to([
'first',
'step',
'second',
'step',
])
def test_can_run_feature(self):
@step('there is a step')
def there_is_a_step(step):
my_world.there_is_a_step = True
@step('another step')
def another_step(step):
my_world.another_step = True
@step('steps afterwards')
def steps_afterwards(step):
my_world.steps_afterwards = True
feature = load_feature('''
Feature: run a feature
Scenario: some steps
Given there is a step
And another step
When I add something undefined
Then steps afterwards are not run
''')
my_world = World()
my_world.there_is_a_step = False
my_world.another_step = False
my_world.steps_afterwards = False
result = unittest.TestResult()
feature.run(result)
len(result.skipped) | should | be(1)
result.skipped[0][1] | should | start_with('pending 1 step(s):')
run = my_world.there_is_a_step, my_world.another_step, my_world.steps_afterwards
run | should | be_equal_to((True, True, False))
def test_can_run_feature_with_scenario_outline_with_multiline(self):
@step('a multiline')
def a_multiline(step):
my_world.run.append(step.multiline)
feature = load_feature('''
Feature: with multiline scenarnio
Scenario Outline: follows
Given a multiline
"""
with <placeholder>
"""
Examples:
| <placeholder> |
| first |
| second |
''')
my_world = World()
my_world.run = []
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
my_world.run | should | each_be_equal_to([
'with first\n',
'with second\n',
])
def test_can_run_feature_with_scenario_outline_and_examples(self):
@step('a (.*) with (.*)')
def a_key_with_value(step, key, value):
my_world.run.append((key, value))
feature = load_feature('''
Feature: with multiline scenarnio
Scenario Outline: follows
Given a <key> with <value>
Examples:
| key | value |
| key 1 | value 1 |
| key 2 | value 2 |
''')
my_world = World()
my_world.run = []
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
my_world.run | should | each_be_equal_to([
('key 1', 'value 1'),
('key 2', 'value 2'),
])
def test_can_run_feature_with_hashes_in_background_step(self):
@step('step with hashes')
def step_with_hashes(step):
my_world.hashes = step.hashes
@step('here it is')
def here_it_is(step):
pass
feature = load_feature('''
Feature: with multiline scenarnio
Background: with multiline step
Given a step with hashes
| first | second | third |
| first 1 | second 1 | third 1 |
| first 2 | second 2 | third 2 |
Scenario: with defined step
And here it is
''')
my_world = World()
my_world.hashes = None
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(1)
result.wasSuccessful() | should | be(True)
my_world.hashes | should | each_be_equal_to([
dict(first='first 1', second='second 1', third='third 1'),
dict(first='first 2', second='second 2', third='third 2'),
])
def test_marks_scenarios_without_steps_as_skipped(self):
feature = loader.load_feature('''
Feature: Load feature file
Scenario: pending
''')
result = unittest.TestResult()
feature.run(result)
len(result.skipped) | should | be(1)
result.skipped[0][1] | should | be_equal_to('no steps defined')
def run_feature_with_result_step_handlers(self, feature, *handlers):
result = unittest.TestResult()
for handler in ['startStep', 'stopStep'] + list(handlers):
setattr(result, handler, mock.Mock(handler))
feature.run(result)
result.testsRun | should | be(1)
result.startStep.call_count | should | be(1)
result.stopStep.call_count | should | be(1)
return result
def test_makes_itself_accessible_through_world(self):
@step('feature attribute is set to "(.*)"')
def feature_attribute(step, name):
step.world.feature | should | be_instance_of(FeatureTest)
step.world.feature.__class__.__name__ | should | be_equal_to(name)
feature = load_feature('''
Feature: accessible through world
Scenario: test
Then the feature attribute is set to "Feature_accessible_through_world"
''')
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(1)
result.wasSuccessful() | should | be(True)
def test_clears_world_between_scenarios(self):
@step('set a world var')
def set_world(step):
step.world.var = 'set'
@step('check that world var')
def check_var(step):
getattr(step.world, 'var', None) | should | be(None)
feature = load_feature('''
Feature: clears world between scenarios
Scenario: first
When I set a world var
Scenario: second
Then I check that world var
''')
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(2)
result.wasSuccessful() | should | be(True)
def test_can_run_feature_with_multiline_step(self):
@step('multiline step')
def multiline_step(step):
my_world.multiline = step.multiline
feature = load_feature('''
Feature: with multiline scenarnio
Scenario: with multiline step
Given a multiline step
"""
multiline content
"""
''')
my_world = World()
my_world.multiline = None
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(1)
result.wasSuccessful() | should | be(True)
my_world.multiline | should | be_equal_to('multiline content\n')
def test_can_provide_custom_world_class(self):
class MyWorld(World):
pass
class MyFeature(unittest.TestCase):
World = MyWorld
@step('world is an instance of the MyWorld class')
def world_is_instance_of(step):
step.world | should | be_instance_of(MyWorld)
feature = load_feature('''
Feature: custom world class
Scenario: test
Then world is an instance of the MyWorld class
''',
test_case_class=MyFeature)
result = unittest.TestResult()
feature.run(result)
result.testsRun | should | be(1)
result.wasSuccessful() | should | be(True)
def test_marks_Feature_as_skipped_when_no_scenarios_are_defined(self):
feature = loader.load_feature('Feature:')
result = unittest.TestResult()
feature.run(result)
len(result.skipped) | should | be(1)
result.skipped[0][1] | should | be_equal_to('no scenarios defined')