How to measure test coverage in Go

Note that Go 1.2 (Q4 2013, rc1 is available) will now display test coverage results: One major new feature of go test is that it can now compute and, with help from a new, separately installed “go tool cover” program, display test coverage results. The cover tool is part of the go.tools subrepository. It can be installed by running The cover tool does two things. … Read more

unittest Vs pytest

1) First of all, you can declare those fixtures not only in conftest.py, but in every Python module you want. And you can import that module. Also you can use fixtures in the same way as you used setUp method: or you can define separate variables in separate fixtures: or make one fixture which returns … Read more

Java Project: Failed to load ApplicationContext

Looks like you are using maven (src/main/java). In this case put the applicationContext.xml file in the src/main/resources directory. It will be copied in the classpath directory and you should be able to access it with From the Spring-Documentation: A plain path, for example “context.xml”, will be treated as a classpath resource from the same package in which the test class is … Read more

How to write a Unit Test?

I have a Java class. How can I unit test it? In my case, I have class does a binary sum. It takes two byte[] arrays, sums them, and returns a new binary array.

How does mockito when() invocation work?

The short answer is that in your example, the result of mock.method() will be a type-appropriate empty value; mockito uses indirection via proxying, method interception, and a shared instance of the MockingProgress class in order to determine whether an invocation of a method on a mock is for stubbing or replay of an existing stubbed behavior rather than passing … Read more