Best Python code snippet using Testify_python
assertions.py
Source:assertions.py
...608 called with a full list of warnings that were generated by either609 a code block (when this is used as a context manager in a `with` statement)610 or the given callable (when called with the appropriate args and kwargs).611 As a context manager:612 >>> def two_warnings_thrown(warnings):613 ... assert len(warnings) == 2614 >>> with assert_warns_such_that(two_warnings_thrown):615 ... warnings.warn('Hey!')616 ... warnings.warn('Seriously!')617 Passing in a callable:618 >>> def throw_warnings(count):619 ... for n in range(count):620 ... warnings.warn('Warning #%i' % n)621 >>> assert_warns_such_that(two_warnings_thrown, throw_warnings, 2)622 """623 if callable is None:624 return _assert_warns_context_manager(warnings_test=warnings_test)625 else:626 with _assert_warns_context_manager(warnings_test=warnings_test):...
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