Top "Assert" questions

An assertion is a statement, which aborts a program when it evaluates to false.

How to use mimeType Assert with VichUploader?

This assert is passing Symfony's form validation when uploading any file with VichUploaderBundle: /** * @Vich\UploadableField(mapping="product_media", fileNameProperty="path") * @…

symfony assert vichuploaderbundle
What is the use of Python's basic optimizations mode? (python -O)

Python has a flag -O that you can execute the interpreter with. The option will generate "optimized" bytecode (written to .…

python optimization assert bytecode
How to prevent Debug.Assert(...) to show a modal dialog

I have a couple of libraries which use Debug.Assert(...). I think that the Debug.Assert(...) are fine and I …

c# .net visual-studio c#-4.0 assert
Debug.Assert vs Code Contract usage

When should I debug.assert over code contracts or vice versa? I want to check precondition for a method and …

c# assert code-contracts
What is the meaning of an assumption in scala compared to an assertion?

Scala seems to define 3 kinds of assertions: assert, require and assume. As far as I can understand, the difference (compared …

scala assert
Debug.Assert vs. Specific Thrown Exceptions

I've just started skimming 'Debugging MS .Net 2.0 Applications' by John Robbins, and have become confused by his evangelism for Debug.…

c# exception-handling assert
Mocha + supertest + assert: print response body on test failure

I'm using mocha, supertest, and assert to test my Express app. My Express app is run in development mode so …

express mocha.js assert supertest
why using 'assert' in a project? (and why using it so many times)

i was reading through the sample code ListAdder, and there are many asserts right after the variable, or used in …

objective-c assert design-by-contract
How to fail a Gatling test from within "exec"?

A Gatling scenario with an exec chain. After a request, returned data is saved. Later it's processed and depending on …

scala assert gatling
PHP and unit testing assertions with decimals

I have a method that returns a float like 1.234567890.I want to test that it really does so. However, it …

php unit-testing phpunit assert precision