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 1  ~ python.org
UsingAssertionsEffectively - Python WikiPython's assert statement helps you find bugs more quickly and with less pain. This note has some suggestions on good ways to use it.
 2  +1 stackoverflow.com
What is the use of " assert " in Python ? - Stack OverflowI have been reading some source code and in several places I have ... The assert statement/function exists in mostly every other programming ...
 3  -1 tutorialspoint.com
Assertions in Python - TutorialspointWhen it encounters an assert statement, Python evaluates the accompanying expression, which is hopefully true. If the expression is false, Python raises an ...
 4  ~ linuxtopia.org
Python - The assert Statement - LinuxtopiaAn assertion is a condition that we're claiming should be true at this point in the program. Typically, it summarizes the state of the program's variables. Assertions  ...
 5  ~ pytest.org
The writing and reporting of assertions in tests - Pytestpytest allows you to use the standard python assert for verifying expectations and ... content of test_assert1.py def f(): return 3 def test_function(): assert f() == 4.
 6  +4 inkling.com
The assert Statement | O'Reilly | Learning Python | Exception Coding…Free interactive eBook preview | 33.5 As a somewhat special case for debugging purposes, Python includes the assert raise assert conditional raise assert < test ...
 7  -1 stackexchange.com
Python - assert vs if & return - Programmers - Stack ExchangeI am writing a script that does something to a text file (what it does is ... You'd go with a third option instead: use raise and a specific exception.
 8  +5 pythonhosted.org
The Assert Statement — Attest v0.6 documentation - PythonHosted.orgThe most natural way to write test conditions in Python is the assert statement, but a downside to it is that it doesn't let you know the values used in the ...
 9  ~ pythonexamples.orgPython Examplesimport datetime # Create 7th Feb 2011 d = datetime.date(2011,2,7) assert str(d) ... Python does not have any syntax for creating enums (it's proposal was ...
 10  +4 udemy.com
Python ' assert ': Invariants in Code - UdemyAn intro to Python assert statement, with examples & code samples. Learn to write assert statements, and enforce invariants in code to prevent ...
 11  +7 readthedocs.org
Simple testing in Python - Python for you and me - Read the Docsunittest module¶. In Python we have unittest module to help us.
 12  +41 galileocomputing.de
Galileo Computing :: Python – 13.10 assert - Galileo PressPython - Das umfassende Handbuch – 13.10 assert .
 13  +10 peterbe.com
To assert or assertEqual in Python unit testing - Peterbe.comTo assert or assertEqual in Python unit testing 14 February 2009 16 comments Python . When you write unit tests in Python you can use these widgets: self.
 14  +86 sebug.net
简明 Python 教程/ 更多 Python 的内容/ assert 语句 - Sebug漏洞库assert 语句. assert 语句用来声明某个条件是真的。例如,如果你非常确信某个你使用 的列表中至少有一个元素,而你想要检验这一点,并且在它非真的时候引发一个 ...
 15  +1 reddit.com
When to use assert : Python - RedditWhen to use asserts ? In tests. Automated testing has swallowed up every reasonable use the assertion mechanism ever had. If you want to put ...
 16  -1 assertselenium.com
Getting Started with Python WebDriver | Assert SeleniumI have always had a craze for Python language since my graduation days. Recently, I have been to PyCon India 2013 and have seen many ...
 17  -8 python-course.eu
Python Tutorial: Exception Handling - Python CoursePython logo with band aid ... Exceptions handling in Python is very similar to Java . .... Without using the assert statement, we can formulate it like this in Python :
 18  -1 python-guide.org
Testing Your Code — The Hitchhiker's Guide to Pythonunittest is the batteries-included test module in the Python standard library. ... content of test_sample.py def func(x): return x + 1 def test_answer(): assert func(3 ) ...
 19  +81 codedata.com.tw
Python Tutorial 第五堂(3)使用 assert 與doctest by caterpillar 這一篇文章將會先介紹一下 assert 與 doctest ,不過在繼續之前,先來談一下每個模 組中都會有的 __name__ 全域變數,當你執行直接某個 Python  ...
 20  +2 endmemo.com
Python assert Statement-- EndMemoPython assert statement examples, Python assert usage.
 21  +79 jetbrains.com
PyCharm 3.1 with python 3.4 debug assert thrown : PY-12317PY-12317 PyCharm 3.1 with python 3.4 debug assert thrown. Is duplicated ... Could you please tell me which bug of Python 3.4 caused this problem? I want to  ...
 22  +23 github.com
hamcrest/PyHamcrest · GitHubHamcrest matchers for Python . ... same_instance - match same object; calling, raises - wrap a method call and assert that it raises an exception.
 23  -3 voidspace.org.uk
Mock - Mocking and Testing Library — Mock 1.0.1 documentationmock is now part of the Python standard library, available as unittest.mock in Python 3.3 .... ClassName1 ... assert MockClass2 is module.
 24  -5 google.com
Python in a Nutshell - Google Books ResultAlex Martelli - ‎2006 - 738 pages - ComputersThe assert statement allows you to introduce debugging code into a program. ... assert condition[,expression] When you run Python with the optimize flag (-O, ...
 25  ~ michaelpollmeier.comPython Mock: how to assert a substring of logger outputPython Mock: how to assert a substring of logger output. Posted on Dec 13, 2011. Sometimes you have to write a method that's not supposed to raise any ...
 26  ~ python-future.orgWhat else you need to know — Python -Future documentationThe following points are important to know about when writing Python 2/3 compatible code. ... b = bytes(b'ABCD') assert list(b) == [65, 66, 67, 68] assert repr (b) ...
 28  +19 pocoo.org
Testing Flask Applications — Flask Documentation (0.10)python flaskr_tests.py ... def test_login_logout(self): rv = self.login('admin', 'default' ) assert 'You were logged in' in rv.data rv = self.logout() assert 'You were ...
 29  ~ reasonableapproximation.netbsert - "Better" asserts in Python - A Reasonable Approximationbsert - "Better" asserts in Python . I like Python , but one of the things I dislike is the assert statement. Its simplest form provides no help if it fails:.
 30  +2 nmt.edu
22.2. The assert statement: Verify preconditions - New Mexico TechTo check for “shouldn't happen” errors, you can use an assert statement: ... If the condition is false, Python raises an AssertionError exception (see Section 25, ...
 31  +3 pythonarticles.com
Python Unit testing with Mock library - Python Articles... is called ? ( Expectation ); Assert Any Call; Assert Has Calls; reset_mock; configure_mock; Specification .... Assert Has Calls. asserthascalls ...
 32  -4 jeffknupp.com
Improve Your Python : Understanding Unit Testing - Jeff KnuppPerhaps the programmer forgot that Python is "zero-indexed" and tried .... A unit test consists of one or more assertions (statements that assert  ...
 33  +67 ycombinator.com
How are the `implore` and `swear` keywords different from python's How are the `implore` and `swear` keywords different from python's ` assert `? Even the implementation looks like it's just custom error text for `assert`.
 34  -27 drdobbs.com
Unit Testing with Python | Dr Dobb'sPython has substantial resources to enable unit testing. ... To perform a test, the test routine should use an assert method. An assert method ...
 35  -10 github.io
Python Mock Library Comparison v1.0 documentationPython Mock Library Comparison¶ ..... assert my_mock.some_method.call_count >= 2 >>> # Flexmock (verifies that the method gets called at least twice) ...
 36  +65 pyplanet.org
конструкция assert в Python , практическое применение - TerrariumДанная конструкция используется в целях тестирования/отладки кода, например Вы можете написать такую инструкцию: assert x>y
 37  ~ pybites.blogspot.comPython bytes: Behind the scenes of py.test's new assertion rewritingpy.test 2.1 was just released. py.test, which uses the Python assert statement to check test conditions, has long had support for displaying ...
 38  ~ simeonvisser.comHow to Mock Logging in Python | Simeon VisserThat's where the mock module comes in: it allows us to mock the Python logging module and assert that certain calls are made. If you're using ...
 39  -13 activestate.com
Logging asserts « Python recipes « ActiveState CodeThis tries to marry assert statements with logging. If you use asserts together with logging and the script stops because an assertion is not ...
 40  ~ lengrand.fr
Python /Unittest : assertRaises raises Error – Look up to the futureHi all,. Today, a small hint about unit tests in Python I discovered while working on Tippy. In order to get as reliable code as possible, I am ...
 41  +59 python-kurs.eu
Python -Kurs: AusnahmebehandlungAusnahmebehandlung in Python . ... Python logo mit Pflaster .... Ohne die assert - Anweisung zu benutzen würden wir dies wie folgt in Python formulieren:
 42  -3 dimagi.com
Python Asserts « DimagiPython Asserts . by Cory Zue. 28 March 2012. A few very quick notes about python assertions. Most of this is probably already known / obvious to everyone but ...
 43  -16 nuitka.net
python - assert -quiz.rst - NuitkaAt Europython conference, in my presentation, I talked about re-formulations of Python into simpler Python . It is my intention to turn this into a series of Python  ...
 44  +5 emalis.com
Another way to check ( assert ) if text exists using Selenium Python When using Selenium IDE to check if text exists in an element, regex is usually auto coded by the tool, something like this, when looking for the ...
 45  -37 ibiblio.org
The assert statement - IbiblioMore Python , Next ... The assert statement is used to assert that something is true . ... raise an error if it is not true, then assert statement is ideal in this situation.
 46  +14 pythontesting.net
What happens when unittest fixtures fail - Python TestingAnd, while I'm at it, I may as well demo the normal control flow when a test fails, asserts , or throws an exception. To make the demo code small, ...
 47  -6 diveintopython3.net
Advanced Iterators - Dive Into Python 3In this chapter, we'll dive into an incredible Python program originally written by .... Like many programming languages, Python has an assert statement.
 48  +13 pydata.org
Developers — pandas: Python Data Analysis LibraryPython for Data Analysis ... python make.py html .... The pandas.util.testing module has many special assert functions that make it easier to make statements  ...
 49  +51 scipy.org
numpy.testing.assert_almost_equal — NumPy v1.8 ManualThe test is equivalent to abs(desired-actual) < 0.5 * 10**(-decimal). Given two objects (numbers or ndarrays), check that all elements of these objects are almost ...
 50  +1 luc.edu
Java vs Pythonstarts a Python comment to the end of the line, as // starts one in Java. .... The default for enabling assert is backwards for Java and Python : By default Python  ...