def test__when_there_are_before_each_blocks_for_another_describe__it_doesnt_run_them(
):
reset()
context = test_collection.current_describe.context
context.calls = []
@describe
def when_context_1():
@describe
def when_context_2():
@before_each
def do(self):
self.calls.append("before1")
@describe
def when_context_3():
@it
def do_something_1(self):
self.calls.append("it1")
outer_describe = test_collection.current_describe.describe_blocks[0]
test_collection.collect_describe(outer_describe)
run_tests(test_collection.top_level_describe, ExceptionReporter())
expect(context.calls).to_be(["it1"])
def test__when_there_are_nested_describes__it_runs_them():
reset()
context = test_collection.current_describe.context
context.calls = []
@describe
def when_context_1():
@it
def do_first_thing(self):
self.calls.append("it1")
@describe
def when_context_2():
@describe
def when_context_3():
@it
def do_second_thing(self):
self.calls.append("it2")
@describe
def when_context_4():
@it
def do_third_thing(self):
self.calls.append("it3")
@it
def do_fourth_thing(self):
self.calls.append("it4")
outer_describe = test_collection.current_describe.describe_blocks[0]
test_collection.collect_describe(outer_describe)
run_tests(test_collection.top_level_describe, ExceptionReporter())
expect(context.calls).to_be(["it1", "it2", "it3", "it4"])
def test__when_a_before_block_fails__it_runs_it_blocks_in_the_next_describe():
reset()
context = test_collection.current_describe.context
context.calls = []
@describe
def outer_describe():
@describe
def some_describe():
@before_each
def some_before_each_that_raises(self):
raise Exception("Some Setup exception")
@it
def some_test():
pass
@describe
def some_second_describe():
@it
def some_second_test(self):
self.calls.append("some-it")
outer_describe = test_collection.current_describe.describe_blocks[0]
test_collection.collect_describe(outer_describe)
try:
run_tests(test_collection.top_level_describe, ExceptionReporter())
except Exception:
pass
finally:
expect(context.calls).to_be(["some-it"])
def test__when_a_describe_block_is_focused__it_runs_descendant_tests():
reset()
describe_block = DescribeBlock(None,
"some describe",
None,
has_focused_descendants=True)
inner_describe = DescribeBlock(describe_block,
"some inner description",
None,
focused=True)
other_inner_describe = DescribeBlock(describe_block,
"some other inner description", None)
describe_block.describe_blocks = [inner_describe, other_inner_describe]
def it1(self):
pass
inner_describe.it_blocks = [
ItBlock(describe_block, "some test", it1),
ItBlock(describe_block, "some test", it1)
]
other_inner_describe.it_blocks = [
ItBlock(describe_block, "some other test", it1),
ItBlock(describe_block, "some third test", it1)
]
reporter = StatTrackingReporter()
run_tests(describe_block, reporter)
expect(reporter.stats.test_count).to_be(2)
def test_reports_failures():
error = None
try:
@pyne
def some_test_suite():
@describe("some scenario")
def _():
@it
def some_test(self):
pass
@describe
def some_other_scenario():
@it
def some_failing_test(self):
raise Exception("some failing test")
@it
def some_passing_test(self):
pass
except Exception as e:
error = e
finally:
expect(error.args[0]).to_contain("failed")
def test__to_raise_error_of_type__can_pass():
class SomeException(Exception):
pass
def error_method():
raise SomeException()
expect(error_method).to_raise_error_of_type(SomeException)
def test__report_failure__sets_overall_failure():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_failure(it_block, it_block, Exception("some exception"), 0)
expect(reporter.stats.is_failure).to_be(True)
def test__report_pending__prints_test_description():
with StubPrint():
it_block = ItBlock(None, "Some it block description", None)
reporter = PyneTreeReporter()
reporter.report_pending(it_block)
expect(printed_text[0]).to_contain("Some it block description")
def test__report_success__increases_the_total_timing():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_success(it_block, 10)
reporter.report_success(it_block, 300)
expect(reporter.stats.total_timing_millis).to_be(310)
def test__report_success__increases_the_passes_count():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_success(it_block, 0)
reporter.report_success(it_block, 0)
expect(reporter.stats.pass_count).to_be(2)
def test__report_failure__increases_the_failure_count():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_failure(it_block, it_block, Exception("some exception"), 0)
reporter.report_failure(it_block, it_block, Exception("some exception"), 0)
expect(reporter.stats.failure_count).to_be(2)
def test__when_a_test_fails__raises_an_error():
reset()
@it
def failing_test(self):
expect(1).to_be(2)
expect(lambda: run_tests(test_collection.current_describe, ExceptionReporter())) \
.to_raise_error_with_message(anything())
def test__report_end_result__when_no_tests_run__reports_stats():
with StubPrint():
reporter = PyneStatSummaryReporter()
printed_text.clear()
reporter.report_end_result()
expect(printed_text[0]).to_contain("Ran 0 tests")
def test__fit__flags_the_it_block_as_focused():
current_describe = DescribeBlock(None, None, None)
test_collection.current_describe = current_describe
def some_method():
pass
fit(some_method)
expect(current_describe.it_blocks[0].focused).to_be(True)
def test__report_success__prints_test_description():
with StubPrint():
it_block = ItBlock(None, "Some it block description", None)
reporter = PyneTreeReporter()
printed_text.clear()
reporter.report_success(it_block, 0)
expect(printed_text[0]).to_contain("Some it block description")
def test__report_enter_context__prints_context_description():
with StubPrint():
describe_block = DescribeBlock(None, "Some context description", None)
reporter = PyneTreeReporter()
printed_text.clear()
reporter.report_enter_context(describe_block)
expect(printed_text[0]).to_contain("Some context description")
def test__report_failure__prints_an_x():
with StubPrint():
reporter = PyneDotReporter()
it_block = ItBlock(None, None, None)
printed_text.clear()
reporter.report_failure(it_block, it_block, Exception("some exception"), 1000)
expect(printed_text[0]).to_be("x")
def test__report_pending__prints_a_dash():
with StubPrint():
reporter = PyneDotReporter()
it_block = ItBlock(None, None, None)
printed_text.clear()
reporter.report_pending(it_block)
expect(printed_text[0]).to_be("-")
def test__report_pending__increases_the_test_run_count():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_pending(it_block)
reporter.report_pending(it_block)
expect(reporter.stats.test_count).to_be(2)
def test__was_called_with__can_pass():
some_instance = SomeClass()
stub(some_instance, some_instance.some_method)
some_instance.some_method("some-positional-argument",
["some-array-content"])
expect(some_instance.some_method).was_called_with(
"some-positional-argument", ["some-array-content"])
def test__report_failure__prints_test_description():
with StubPrint():
it_block = ItBlock(None, "Some it block description", None)
reporter = PyneTreeReporter()
printed_text.clear()
reporter.report_failure(it_block, it_block,
Exception("some exception"), 0)
expect(printed_text[0]).to_contain("Some it block description")
def test__report_success__prints_a_dot():
with StubPrint():
reporter = PyneDotReporter()
it_block = ItBlock(None, None, None)
printed_text.clear()
reporter.report_success(it_block, 0)
expect(printed_text[0]).to_be(".")
def test__report_enter_context__increases_depth():
reporter = PyneStatSummaryReporter()
describe_block = DescribeBlock(None, None, None)
reporter.report_enter_context(describe_block)
expect(reporter.depth).to_be(1)
reporter.report_enter_context(describe_block)
expect(reporter.depth).to_be(2)
def test__when_there_is_a_tests_directory_with_a_test_file__runs_the_test():
runner = CliRunner()
with runner.isolated_filesystem():
copy_to_working_directory(path.join(cli_test_fixture_path, 'tests'))
copy_to_working_directory(pyne_path)
result = runner.invoke(cli.main)
expect(result.output).to_contain("some_single_test")
expect(result.output).to_contain("1 passed")
def test__report_failure__increases_the_total_timing():
reporter = PyneStatSummaryReporter()
it_block = ItBlock(None, None, None)
reporter.report_failure(it_block, it_block, Exception("some exception"),
1000)
reporter.report_failure(it_block, it_block, Exception("some exception"),
20)
expect(reporter.stats.total_timing_millis).to_be(1020)
def test__when_there_are_focused_tests__runs_only_those_tests():
runner = CliRunner()
with runner.isolated_filesystem():
copy_to_working_directory(
path.join(cli_focused_test_fixture_path, 'tests'))
copy_to_working_directory(pyne_path)
result = runner.invoke(cli.main)
expect(result.output).to_contain("can be focused")
expect(result.output).to_contain("4 passed")
def test__fdescribe__adds_a_describe_block_to_current_describe():
current_describe = DescribeBlock(None, None, None)
test_collection.current_describe = current_describe
def some_method():
pass
fdescribe("some context")(some_method)
expect(current_describe.describe_blocks).to_have_length(1)
expect(current_describe.describe_blocks[0].method).to_be(some_method)
def test__it__adds_it_block_to_current_describe():
current_describe = DescribeBlock(None, None, None)
test_collection.current_describe = current_describe
def some_method():
pass
it(some_method)
expect(current_describe.it_blocks).to_have_length(1)
expect(current_describe.it_blocks[0].method).to_be(some_method)
def test__it__when_using_string_description__adds_it_block_to_describe():
current_describe = DescribeBlock(None, None, None)
test_collection.current_describe = current_describe
def some_method():
pass
it("some it name")(some_method)
expect(current_describe.it_blocks).to_have_length(1)
expect(current_describe.it_blocks[0].method).to_be(some_method)
def test__it__when_using_string_description__sets_the_description():
current_describe = DescribeBlock(None, None, None)
test_collection.current_describe = current_describe
def some_method():
pass
it("some cool thing happens")(some_method)
expect(current_describe.it_blocks[0].description).to_be(
"some cool thing happens")