io.github.theangrydev.fluentbdd:mockito-extensions

A BDD framework to help write tests in a fluent way, reusing givens, whens and thens.

License	License The Apache License, Version 2.0
Categories	Categories Mockito Unit Testing
GroupId	GroupId io.github.theangrydev.fluentbdd
ArtifactId	ArtifactId mockito-extensions
Last Version	Last Version 8.2.2
Release Date	Release Date Dec 3, 2016
Type	Type jar
Description	Description A BDD framework to help write tests in a fluent way, reusing givens, whens and thens.

Download mockito-extensions

Filename	Size
mockito-extensions-8.2.2.pom
mockito-extensions-8.2.2.jar	7 KB
mockito-extensions-8.2.2-sources.jar	5 KB
mockito-extensions-8.2.2-javadoc.jar	44 KB
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How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/io.github.theangrydev.fluentbdd/mockito-extensions/ -->
<dependency>
    <groupId>io.github.theangrydev.fluentbdd</groupId>
    <artifactId>mockito-extensions</artifactId>
    <version>8.2.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/io.github.theangrydev.fluentbdd/mockito-extensions/
implementation 'io.github.theangrydev.fluentbdd:mockito-extensions:8.2.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/io.github.theangrydev.fluentbdd/mockito-extensions/
implementation ("io.github.theangrydev.fluentbdd:mockito-extensions:8.2.2")

Apache Buildr

'io.github.theangrydev.fluentbdd:mockito-extensions:jar:8.2.2'

Apache Ivy

<dependency org="io.github.theangrydev.fluentbdd" name="mockito-extensions" rev="8.2.2">
  <artifact name="mockito-extensions" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='io.github.theangrydev.fluentbdd', module='mockito-extensions', version='8.2.2')
)

Scala SBT

libraryDependencies += "io.github.theangrydev.fluentbdd" % "mockito-extensions" % "8.2.2"

Leiningen

[io.github.theangrydev.fluentbdd/mockito-extensions "8.2.2"]

Dependencies

compile (4)

Group / Artifact	Type	Version
io.github.theangrydev.fluentbdd : core	jar	8.2.2
org.mockito : mockito-core	jar	2.2.10
junit : junit	jar	4.12
nl.jqno.equalsverifier : equalsverifier	jar	2.1.6

test (1)

Group / Artifact	Type	Version
org.assertj : assertj-core	jar	3.5.2

Project Modules

There are no modules declared in this project.

Example:

@RunWith(SpecRunner.class)
public class ExampleTest extends AcceptanceTest<TestResult> {

    private final GivenTheWeatherService theWeatherService = new GivenTheWeatherService(this, testInfrastructure);
    private final ThenTheAccessLogLinesContaining theAccessLogLines = new ThenTheAccessLogLinesContaining();
    private final ThenAssertion<ThenTheResponse, TestResult> theResponse = ThenTheResponse::new;
    private final ThenAssertion<ThenTheResponseHeaders, TestResult> theResponseHeaders = ThenTheResponseHeaders::new;
    private final WhenTheWeatherIsRequested theUser = new WhenTheWeatherIsRequested(testInfrastructure, "TheUser");
    private final ThenTheWeatherServiceWasCalled theWeatherServiceWasCalled = new ThenTheWeatherServiceWasCalled();

    @Test
    public void assertionTest() {
        given(theWeatherService.willReturn().weatherDescription("light rain").forCity("London"));
        when(theUser.requestsTheWeather().forCity("London"));
        then(theResponse).isEqualTo("There is light rain in London");
        and(theResponseHeaders).contains("Content-Length").contains("Date");
    }

    @Test
    public void assertionBuilderTest() {
        given(theWeatherService.willReturn().weatherDescription("light rain").forCity("London"));
        when(theUser.requestsTheWeather().forCity("London"));
        then(theAccessLogLines.containing("GET /weather")).hasSize(1);
    }

    @Test
    public void verificationTest() {
        given(theWeatherService.willReturn().weatherDescription("light rain").forCity("London"));
        when(theUser.requestsTheWeather().forCity("London"));
        then(theWeatherServiceWasCalled.withCity("London"));
    }
}

Dependency:

<dependency>
	<groupId>io.github.theangrydev.fluentbdd</groupId>
	<artifactId>all</artifactId>
	<version>8.2.2</version>
</dependency>

You can also depend on the modules core, assertj-extensions, hamcrest-extensions, mockito-extensions and yatspec-extensions separately if you don't need all of them.

Module Stability

Module	Stability	Comments
core	Stable	Used by a small Agile team on a daily basis since March 2016, contains the bulk of the Fluent BDD framework
yatspec-extensions	Stable	Used by a small Agile team on a daily basis since March 2016, lightweight module that pulls in the YatSpec dependency and provides some small integrations
assertj-extensions	Experimental	No real world users yet, added since AssertJ has lots of useful assertion methods that could come in handy
hamcrest-extensions	Experimental	No real world users yet, added since Hamcrest is a popular framework that users might already be invested in
mockito-extensions	Experimental	No real world users yet, developed as a curiosity to see how integration with Mockito could be possible

Releases

The versioning scheme follows Semantic Versioning 2.0.0, to help you identify non backwards-compatible changes when you are upgrading.

8.2.2

Minor release after some refactoring, no functional changes

8.2.1

Improving the documentation of the fluent-mockito module

8.2.0

#11 New module: hamcrest-extensions that acts as a bridge for using Hamcrest matchers as then assertions

8.1.2

Added some javadoc to the all module with links to javadoc of the other modules

8.0.0

#15 Fixed by making WithFluentAssertJ<TestResult> extend WithFluentBdd<TestResult> and calling recordThen in each then and and method. This change is not backwards compatible

7.2.2

Updated transitive dependency versions
Marked the transitive dependency yatspec-zohhak-plugin as test scope not compile scope

7.2.1

New module: assertj-extensions delegates to the WithAssertions AssertJ convenience methods
New module: assertj-extensions-generator, that produces a plugin that is used to generate the source code for assertj-extensions

7.1.0

Added an all convenience dependency that pulls in all the other modules

7.0.0

Removed the concept of having a base class, instead encouraging using fields that are exposed via the With* interfaces
New module: mockito-extensions that integrates with Mockito
New JUnit @Rule FluentMockito to use in conjunction with FluentBdd, along with WithFluentMockito

6.0.0

#8 Renamed the library to fluent-bdd. This change is not backwards compatible
The groupId is now io.github.theangrydev.fluentbdd and the artifactId is core and yatspec-extensions
The packages were changed to reflect this, there is now io.github.theangrydev.fluentbdd.core and io.github.theangrydev.fluentbdd.yatspec
The YatspecFluent class was renamed to FluentYatspec, similarly WithYatspecFluent was renamed to WithFluentYatspec
There is a FluentBdd class that does not require yatspec at all, with a corresponding WithFluentBdd interface

5.0.2

#7 The functionality implemented in #6 turned out to be a bit too strict about what it considered to be "mutable". Now the definition of "mutable" is that all the fields must be final. This allows synthetic classes (e.g. a constructor reference) to go through, which turned out to be a common way to write ThenAssertion implementations

5.0.1

Renamed the base class from FluentTest to YatspecFluent. This change is not backwards compatible
Support for using YatspecFluent as a JUnit @Rule alongside a WithYatspecFluent interface for the BDD methods if you do not want to extend YatspecFluent as the base class for your tests

4.2.0

#6 Check if ThenAssertion instances have been reused. Also relaxed all the instance checks to classes that appear to be mutable (have at least one instance field)

4.1.1

Minor changes to the validation messages

4.1.0

#3 Check that the same Given instance is not used more than once. This is to make it harder to accidentally share state by using the same builder style instance more than once. Similarly for ThenVerification

4.0.1

#5 There are now two kinds of then methods. ThenAssertion is used for chained assertions. ThenVerification is used for a blob verification that is built up. See the ExampleTest for example usage. This change is not backwards compatible since Then was renamed to ThenAssertion

3.0.1

Made the FluentTest methods public. Protected was enough, but it's clearer that they are part of the public API if they are public
Fixed some javadoc language issues

3.0.0

Removed InterestingGivens and CapturedInputAndOutputs fields. The TestState can be accessed via the interface WithTestState if it is really needed. This change is not backwards compatible since the fields were visible to subclasses of FluentTest

2.0.1

#4 Remove Request from When. This change is not backwards compatible
Mark Given as a @FunctionalInterface since it has a single abstract method

1.6.0

#1 Relax all the wording validation because it was just getting in the way for users rather than providing any value

1.5.0

Adapt when to given
Relax the constrains on when you must use and. Now you are free to use and and given and and and then interchangeably, so long as the first given is a given not an and and the first then is a then not an and

1.4.0

Make it clear that the raw yatspec captured inputs and outputs and interesting givens should not be used

1.3.0

Allow multiple givens of the same type, even if the given is the same instance (this is useful for e.g. priming a rest endpoint for multiple ids)

1.2.1

Allow multiple givens of the same type, but not exactly the same one

1.2.0

Lots of javadoc and renamed ReadOnlyTestItems to WriteOnlyTestItems

1.1.0

Do not allow given given (should be given and)

1.0.7

Make interesting givens and captured inputs and outputs protected because some yatspec plugins (e.g. sequence diagram generator) need to read them

1.0.6

Updating yatspec to 1.23

1.0.0

An alternative approach to givensbuilders etc in yatspec

Versions

Version
8.2.2 Dec 3, 2016
8.2.1 Nov 22, 2016
8.2.0 Nov 11, 2016
8.1.2 Nov 4, 2016
8.1.1 Nov 4, 2016
8.1.0 Nov 4, 2016
8.0.0 Nov 4, 2016
7.2.2 Nov 4, 2016
7.2.1 Nov 4, 2016
7.1.0 Nov 2, 2016
7.0.0 Oct 25, 2016