Top "Hamcrest" questions

How do I compare doubles using JUnit and Hamcrest?

I'm writing a unit test using JUnit and Hamcrest. I have been comparing double values using: assertThat(result, is(0.5)); However, …

java junit hamcrest

opposite of contains in hamcrest

What is the opposite of contains? List<String> list = Arrays.asList("b", "a", "c"); // should fail, because "d" …

java hamcrest

AssertEquals when list content is unordered

How would you refactor the following if the products can be returned in any order? List<Product> products = …

java junit hamcrest

Mockito/JMockit & Hamcrest matchers : How to verify Lists/Collections?

This 2013 post on SO asked how to use Hamcrest matchers to verify lists/collections invocations in Mockito. The accepted solution …

java generics mockito jmockit hamcrest

Matching multiple properties in one Matcher

I need to write Matcher which will check multiple properties. For single property i've used: import static org.hamcrest.Matchers.…

java mockito matcher hamcrest

Android - espresso - clicking on a listview entry based on custom objects

Espresso is used for automatic testing my App. Edit: below you find a number of answers! How can I click (…

android hamcrest android-espresso

Is there a way to do deep comparison on a nested property with Hamcrest

I use hamcrest for most of my testing ,but have encountered a issue with it not being able to test …

java unit-testing hamcrest

How to use (primitive) autoboxing/widening with Hamcrest?

I came across https://code.google.com/p/hamcrest/issues/detail?id=130 to add some sugar syntax for Hamcrest matchers. …

java autoboxing hamcrest

Check output of JsonPath with Hamcrest Matchers

I wrote Spring controller Junits. I used JsonPath to fetch all IDs from JSON using ["$..id"]. I have following as …

java junit spring-test hamcrest jsonpath

How to compile Kotlin unit test code that uses hamcrest 'is'

I want to write a unit test for my Kotlin code and use junit/hamcrest matchers, I want to use …

unit-testing junit kotlin hamcrest