hamcrest Questions
6
Solved
How to check using Hamcrest if given collection is containing given items in given order? I tried hasItems but it simply ignores the order.
List<String> list = Arrays.asList("foo", "bar", "b...
Writing asked 25/3, 2013 at 6:44
5
Solved
I am looking for a Hamcrest Matcher to unit test methods that return a java.util.Optional type. Something like:
@Test
public void get__Null(){
Optional<Element> element = Element.get(nu...
Devotional asked 8/6, 2016 at 13:25
6
Solved
How can I make the 3rd test to check for the existence of cause1 in the message of the exception? I also listed in the first two tests that have drawbacks. First is not checking for the message sec...
7
Solved
In a JUnit 4 test, I have a method getValues() that returns a List<Double> object that I want to compare with a reference list. Up to now, the best solution I've found was to use org.hamcrest...
3
Solved
I want to assert several properties of an object with a single assert call.
With JUnit 4 and Hamcrest I would have written something like this:
assertThat(product, allOf(
hasProperty("name", is(...
2
Solved
This assertion compiles but fails even though I know for a fact that foo is not null:
import static org.hamcrest.Matchers.is; // see https://mcmap.net/q/575499/-is-org-junit-assert-assertthat-bett...
7
Solved
I need to test before/after on dates in a certain test case. I'd like to use Hamcrest matchers if possible.
Are there any matchers for Hamcrest (Java) for working with Dates? If so, what package/c...
2
Solved
I could with following code check if a list has a item, which greater than 30.
//Using Hamcrest
List<Integer> ints= Arrays.asList(22,33,44,55);
assertThat(ints,hasItem(greaterThan(30)));
B...
0
Duplicate class org.hamcrest.BaseDescription found in the following modules: hamcrest-all-1.3.jar (org.hamcrest:hamcrest-all:1.3), hamcrest-core-1.3.jar (org.hamcrest:hamcrest-core:1.3) and mockito...
Ertha asked 29/4, 2019 at 2:5
3
Solved
Is there a Hamcrest matcher which checks that the argument is neither an empty Collection nor null?
I guess I could always use
both(notNullValue()).and(not(hasSize(0))
but I was wondering wheth...
3
Solved
I want to write a unit test for my Kotlin code and use junit/hamcrest matchers, I want to use the is method, but it is a reserved word in Kotlin.
How can I get the following to compile?
class tes...
Adenoidectomy asked 13/10, 2016 at 16:5
2
Solved
I have the following problem with Hamcrest:
I have a List of Employee
List<Employee> employees = hamcrest.getEmployees();
where:
public class Employee {
private String name;
private in...
3
Solved
Is there a way to match the following string with any of the hamcrest matchers.
"{\"messageType\":\"identify\",\"_id\":\"7de9a446-2ced-4bda-af35-81e95ad2dc32\",\"address\":\"192.168.0.0\",\"port\"...
3
Solved
I have been using AssertJ for some time in my projects. Recently I started using Spring MVC Test for testing Spring MVC controllers.
But I am not getting how to use AssertJ with it. All examples ...
Ellingson asked 24/12, 2015 at 4:55
3
Solved
I am quite confused. Currently I am testing my spring application using
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test<...
2
I have no idea why this error exists:
Program type already present: org.hamcrest.CoreMatchers
Message{kind=ERROR, text=Program type already present: org.hamcrest.CoreMatchers, sources=[Unknown sou...
Cogan asked 15/4, 2018 at 12:3
8
Solved
I can't understand how JUnit 4.8 should work with Hamcrest matchers. There are some matchers defined inside junit-4.8.jar in org.hamcrest.CoreMatchers. At the same time there are some other matcher...
1
I want to use a Hamcrest matcher inside a TestNG test and with a soft assert specifically. How can I do this? I know that I can use Hamcrest's assertions inside a test like:
assertThat(actual, con...
1
Solved
I would like to assert json output from rest controller, but I get "Expected: null but: was <[null]>". This is my testing code:
mockMvc.perform(post(TEST_ENDPOINT)
.param("someParam", SOMEPARA...
2
Solved
To use Hamcrest with JUnit 4 we use an assertThat() function. However, JUnit 5 is no longer going to have an assertThat() function. How do I use Hamcrest without an assertThat()?
Bifocal asked 7/4, 2017 at 14:9
3
I'm trying to verify that all my exceptions are correct. Because values are wrapped in CompletableFutures, the exception thrown is ExecutionException with cause being the exception that I would nor...
Striking asked 25/11, 2016 at 16:18
3
I have the following validation where I have to check if returned body has a string containing "id": 6354, but it interprets slashes of special characters. How I can validate strings which contain ...
Deutsch asked 21/8, 2015 at 11:19
1
I actually have two types of data:
a = ["1", "2", "3", "3", "5"]
b = ["7", "2"]
given()
.header("Content-Type", "application/json").
when()
.post(this.url).
then()
.statusCode(200)
.contentTy...
Traps asked 2/7, 2018 at 6:31
3
Solved
It looks like the hamcrest org.hamcrest.Matchers class is very similar to org.hamcrest.CoreMatchers (though it looks like Matchers has more). Why would I choose to use CoreMatchers (other than it l...
3
Solved
I have to test a method which uses a mutable object
private final List<LogMessage> buffer;
...
flushBuffer() {
sender.send(buffer);
buffer.clear();
}
I need to test that it sends buffers...
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