testing

问题 I have a Django project that uses local PostgreSQL server. I'm using a debugger to debug some weird bugs that I have. While the debugger is stopped on one of the tests, I tried to look at the test database. I see this new database (test_project1) and all the schemes are defined as they should be. But all tables are empty. I know that the tables are not empty: - I used fixture and some tests already ran and returned data. - A post test created new user returned 201 status code. And yet, I see

问题 I want to use unittest in python to check if a method returns object of the right class. Every example in the web shows tests for 'type' returned. For example, to check for <type 'list'> or <type 'type'> , we could use: self.assertIsInstance(result, list) self.assertIsInstance(result[0], tuple) What I am looking for is an example to check for <class'sqlalchemy.orm.query.Query'> Would appreciate any help. Thankyou. 回答1: You could use assertIsInstance() , presumably using isinstance() which is

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . What are some useful test case ideas (and test questions) related to string inputs? Usefulness need not mean applicable everywhere or all the time--just often enough to be worth considering when you address a new problem/system/domain. Individual answers may contain questions

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . What are some useful test case ideas (and test questions) related to string inputs? Usefulness need not mean applicable everywhere or all the time--just often enough to be worth considering when you address a new problem/system/domain. Individual answers may contain questions

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 years ago . What are some useful test case ideas (and test questions) related to string inputs? Usefulness need not mean applicable everywhere or all the time--just often enough to be worth considering when you address a new problem/system/domain. Individual answers may contain questions

问题 This question already has answers here : Is there a PHP Sandbox, something like JSFiddle is to JS? [closed] (10 answers) Closed 6 years ago . Last Month codepad.viper-7.com was down and a lot of stackoverflow answers with code pasted there became broken include some of mine. When it was back all scripts where lost. Am looking for a free anonymous alternative to codepad.viper-7.com where i can test php scripts with minimal restriction ( fopen , curl , mb_strlen etc); on different versions.

问题 What is the difference between expect(something).toBe(true) , expect(something).toBeTruthy() and expect(something).toBeTrue() ? Note that toBeTrue() is a custom matcher introduced in jasmine-matchers among other useful and handy matchers like toHaveMethod() or toBeArrayOfStrings() . The question is meant to be generic, but, as a real-world example, I'm testing that an element is displayed in protractor . Which matcher should I use in this case? expect(elm.isDisplayed()).toBe(true); expect(elm

问题 I read that the --runInBand flag speeds up Jest test duration by 50% on CI servers. I can't really find an explanation online on what that flag does except that it lets tests run in the same thread and sequentially. Why does running the test in the same thread and sequentially make it faster? Intuitively, shouldn't that make it slower? 回答1: Reading your linked page and some other related sources (like this github issue) some users have found that: ...using the --runInBand helps in an

问题 We have a plugin project with some domain classes and services etc. We have an application project which uses the plugin project. This is a common pattern. Integration test (which hit the DB) cant run in the plugin project, as it has no application context, so we run the integration tests in the main application project. We have a very simple integration test: /*@TestFor(Site)*/ class SiteIntegrationSpec extends IntegrationSpec { static transactional=false; def setup() { } def cleanup() { }

问题 So i have a small integration test that houses 5 tests in total. Running that test exclusively results in all tests passed. However running my entire test suite results in 4 test failures of the 5. I've just recently upgraded to grails-2.0 from 1.3.7 and i switched from hsqldb to h2. Has anyone any pointers in which direction i should be looking in order to fix this (test-pollution) problem? Domain model Integration test: class SeriesIntegrationTests extends GrailsUnitTestCase { Series series