I have replaced withConsecutive with the following. $matcher = $this->exactly(2); $this->service ->expects($matcher) ->method(‘functionName’) ->willReturnCallback(function (string $key, string $value) use ($matcher,$expected1, $expected2) { match ($matcher->numberOfInvocations()) { 1 => $this->assertEquals($expected1, $value), 2 => $this->assertEquals($expected2, $value), }; });
There are several layers at which a disk error can be simulated. If you are testing a single user-space program, probably the simplest approach is to interpose the appropriate calls (e.g. write()) and have them sometimes return an error. The libfiu fault-injection library can do this using its fiu-run tool. Another approach is to use … Read more
To replace [… chars] and [truncated]… with actual characters (no matter how long, and no matter what the type of the compared values are), add this to your *_test.py file: if ‘unittest.util’ in __import__(‘sys’).modules: # Show full diff in self.assertEqual. __import__(‘sys’).modules[‘unittest.util’]._MAX_LENGTH = 999999999 Indeed, as other answers have noted, setting self.maxDiff = None doesn’t help, … Read more
As of Rails 4.1.0, there’s now a better solution than the 4 year-old answers to this question: add the following line to your config file: config.action_view.raise_on_missing_translations = true I like to set this in the test environment only, but you might also want to set it in development. I would strongly advise against setting it … Read more
Here is an example implementation of the custom test framework solution mentioned by Masklinn: #![feature(custom_test_frameworks)] #![feature(test)] #![test_runner(custom_test_runner)] extern crate test; use test::{test_main_static, TestDescAndFn}; fn main() {} pub fn custom_test_runner(tests: &[&TestDescAndFn]) { println!(“Setup”); test_main_static(tests); println!(“Teardown”); } #[cfg(test)] mod tests { #[test] fn test1() { println!(“Test 1”) } #[test] fn test2() { println!(“Test 2”) } } This … Read more
react-markdown is shipped as js, add babel-jest as a transformer in your jest config transform: { ‘^.+\\.ts?$’: ‘ts-jest’, “^.+\\.(js|jsx)$”: “babel-jest” },
Google Tag Manager can be easily tested on your local machine (no need for a Chrome extension), similar to how you would Preview your changes on a public website/app: Setup your Google Tag Manager account. Add the <!– Google Tag Manager –> script to the <head> of your webpage(s). Add the <!– Google Tag Manager … Read more
Run pytest with -rf to get it to print a list of failed tests at the end. From py.test –help: -r chars show extra test summary info as specified by chars (f)ailed, (E)error, (s)skipped, (x)failed, (X)passed, (p)passed, (P)passed with output, (a)all except pP. Warnings are displayed at all times except when –disable-warnings is set Here’s … Read more
It turns out this is due to using ChangeDetectionStrategy.OnPush in the component. Using OnPush only allows you to call .detectChanges() one time, so subsequent calls will fail to do anything. I’m not familiar enough with Angular to fully understand why. I was able to produce the required behaviour by overriding the ChangeDetectionStrategy in my TestBed … Read more
Go to menu file > settings > Django Support and select correct settings file.