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github.com/cucumber/cucumber-jvm @v7.34.4

repository ↗ · DeepWiki ↗ · release v7.34.4 ↗ · + Follow

6,677 symbols 24,107 edges 818 files 341 documented · 5% ● updated 2d agov7.34.4 · 2026-06-26★ 2,82447 open issues

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README

Cucumber JVM

Automated tests in plain language, for the JVM

Cucumber is a tool for running automated tests written in plain language. Because they're written in plain language, they can be read by anyone on your team. Because they can be read by anyone, you can use them to help improve communication, collaboration and trust on your team.

This is the Java implementation of Cucumber. You can run it with the tool of your choice - including with popular dependency injection containers.

Getting started

Upgrading?

Migration instructions from previous major versions and a long form explanation of noteworthy changes can be found in the release-notes archive

The changes for the current major version can be found in the CHANGELOG.md.

Questions, Problems, Help needed?

Please ask on

Bugs and Feature requests

You can register bugs and feature requests in the GitHub Issue Tracker.

Please bear in mind that this project is almost entirely developed by volunteers. If you do not provide the implementation yourself (or pay someone to do it for you), the bug might never get fixed. If it is a serious bug, other people than you might care enough to provide a fix.

Contributing

If you'd like to contribute to the documentation, checkout cucumber/docs.cucumber.io otherwise see our CONTRIBUTING.md.

Extension points exported contracts — how you extend this code

InjectorSource (Interface)

An implementation of this interface is used to obtain an com.google.inject.Injector that is used to provide [12 implementers]

cucumber-guice/src/main/java/io/cucumber/guice/InjectorSource.java

EventListener (Interface)

Listens to pickle execution events. Can be used to implement reporters. When cucumber executes test in parallel or i [29 …

cucumber-plugin/src/main/java/io/cucumber/plugin/EventListener.java

TableTransformer (Interface)

Transforms a table row to an instance of T. @param the target type [10 implementers]

datatable/src/main/java/io/cucumber/datatable/TableTransformer.java

PickleWrapper (Interface)

The only purpose of this interface is to be able to provide a custom string representation, making TestNG reports look m [6 …

cucumber-testng/src/main/java/io/cucumber/testng/PickleWrapper.java

ScenarioScoped (Interface)

Marks a glue class as being scenario scoped. Instances of scenario scoped glue can not be used between scenarios and [23 …

cucumber-core/src/main/java/io/cucumber/core/backend/ScenarioScoped.java

LambdaGlueRegistry (Interface)

(no doc) [7 implementers]

cucumber-java8/src/main/java/io/cucumber/java8/LambdaGlueRegistry.java

DocStringConverter (Interface)

(no doc) [10 implementers]

docstring/src/main/java/io/cucumber/docstring/DocString.java

GenericReturnType (Interface)

(no doc) [15 implementers]

cucumber-java/src/test/java/io/cucumber/java/MethodScannerTest.java

Core symbols most depended-on inside this repo

called by 747

cucumber-plugin/src/main/java/io/cucumber/plugin/event/Status.java

get

called by 682

cucumber-core/src/main/java/io/cucumber/core/plugin/Formats.java

asList

called by 319

datatable/src/main/java/io/cucumber/datatable/DataTable.java

map

called by 270

cucumber-plugin/src/main/java/io/cucumber/plugin/event/Node.java

parse

called by 261

cucumber-gherkin/src/main/java/io/cucumber/core/gherkin/FeatureParser.java

create

called by 192

cucumber-core/src/main/java/io/cucumber/core/backend/BackendProviderService.java

send

called by 185

cucumber-core/src/main/java/io/cucumber/core/eventbus/EventBus.java

called by 149

cucumber-junit-platform-engine/src/main/java/io/cucumber/junit/platform/engine/FeatureSource.java

Shape

Method 4,926

Class 917

Function 674

Interface 143

Enum 17

Languages

Java90%

TypeScript10%

Kotlin1%

Modules by API surface

cucumber-core/src/main/resources/io/cucumber/core/plugin/timeline/vis-timeline-graph2d.min.js586 symbols

datatable/src/test/java/io/cucumber/datatable/DataTableTypeRegistryTableConverterTest.java115 symbols

cucumber-core/src/test/java/io/cucumber/core/runner/CachingGlueTest.java92 symbols

cucumber-core/src/main/resources/io/cucumber/core/plugin/timeline/jquery-3.5.1.min.js83 symbols

cucumber-core/src/test/java/io/cucumber/core/options/CucumberOptionsAnnotationParserTest.java69 symbols

cucumber-junit-platform-engine/src/test/java/io/cucumber/junit/platform/engine/CucumberTestEngineTest.java67 symbols

datatable/src/test/java/io/cucumber/datatable/DataTableTest.java65 symbols

cucumber-core/src/test/java/io/cucumber/core/options/CommandlineOptionsParserTest.java63 symbols

datatable/src/main/java/io/cucumber/datatable/DataTable.java62 symbols

datatable/src/main/java/io/cucumber/datatable/TypeFactory.java52 symbols

datatable/src/main/java/io/cucumber/datatable/DataTableType.java45 symbols

cucumber-core/src/test/java/io/cucumber/core/runtime/RuntimeTest.java45 symbols

Datastores touched

(mysql)Database · 1 repos

mydbDatabase · 1 repos

For agents

$ claude mcp add cucumber-jvm \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact