def test_terrain_import_exception():
"lettuce error tries to import "
string = 'Lettuce has tried to load the conventional environment ' \
'module "terrain"\nbut it has errors, check its contents and ' \
'try to run lettuce again.\n'
mox = Mox()
mox.StubOutWithMock(lettuce, '_import')
mox.StubOutWithMock(lettuce, 'fs')
mox.StubOutWithMock(lettuce.fs, 'FileSystem')
mox.StubOutWithMock(lettuce.sys, 'stderr')
mox.StubOutWithMock(lettuce.sys, 'path')
lettuce._import('terrain').AndRaise(Exception('foo bar'))
lettuce.fs.FeatureLoader("[some path]")
lettuce.sys.stderr.write(string)
lettuce.sys.path.insert(0, '[some path]')
mox.ReplayAll()
try:
lettuce.Runner("[some path]")
except SystemExit:
mox.VerifyAll()
def test_after_each_all_is_executed_before_each_all():
"terrain.before.each_all and terrain.after.each_all decorators"
import lettuce
from lettuce.fs import FeatureLoader
world.all_steps = []
mox = Mox()
loader_mock = mox.CreateMock(FeatureLoader)
mox.StubOutWithMock(lettuce.sys, 'path')
mox.StubOutWithMock(lettuce, 'fs')
mox.StubOutWithMock(lettuce.fs, 'FileSystem')
mox.StubOutWithMock(lettuce, 'Feature')
mox.StubOutWithMock(lettuce, '_import')
lettuce._import('terrain')
lettuce.fs.FeatureLoader('some_basepath').AndReturn(loader_mock)
lettuce.sys.path.insert(0, 'some_basepath')
lettuce.sys.path.remove('some_basepath')
loader_mock.find_and_load_step_definitions()
loader_mock.find_feature_files().AndReturn(['some_basepath/foo.feature'])
lettuce.Feature.from_file('some_basepath/foo.feature'). \
AndReturn(Feature.from_string(FEATURE2))
mox.ReplayAll()
runner = lettuce.Runner('some_basepath')
CALLBACK_REGISTRY.clear()
@before.all
def set_state_to_before():
world.all_steps.append('before')
@step('append "during" to states')
def append_during_to_all_steps(step):
world.all_steps.append("during")
@after.all
def set_state_to_after(total):
world.all_steps.append('after')
isinstance(total, TotalResult)
runner.run()
mox.VerifyAll()
assert_equals(
world.all_steps,
['before', 'during', 'during', 'after']
)
mox.UnsetStubs()
def test_import():
"lettuce importer does import"
import os
module = lettuce._import('os')
assert_equals(os, module)
