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github.com/TNG/junit-dataprovider @v2.12
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1,598 symbols
4,719 edges
219 files
142 documented · 9%
● updated 5mo agov2.12 · 2026-01-23★ 249
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README
junit-dataprovider
Have a look to this repositories Wiki pages for documenation, usage examples and further information.
Table of contents
- Home
- Motivation, Distinction and FAQs
- Getting started
- Version compatibility
- Migration guides
- Features
- Array syntax
- String syntax
- Iterable syntax
- Custom dataprovider method resolvers
- Change
@DataProviderlocation - Varargs support
- ~~
@BeforeClasssupport (JUnit4 only)~~ - Customize test method name
- Access
FrameworkMethodin@DP - Utility methods
- Convention over configuration
- Kotlin support
- OSGi compatible
MANIFEST.MF
- Tips and Tricks
- Release Notes
- Eclipse Template
Contributing
You are very welcome to contribute by providing a patch/pull request, see CONTRIBUTING.md for details.
Extension points exported contracts — how you extend this code
DataProviderMethodResolver (Interface)Interface to be used to implement a dataprovider method resolver based on the given DataProviderResolverContext. [13 implementers]
core/src/main/java/com/tngtech/junit/dataprovider/resolver/DataProviderMethodResolver.java
DataProviderMethodResolver (Interface)
Interface to be used to implement a dataprovider method resolver based on the test method. The resolver can be specified [13 …
junit4/src/main/java/com/tngtech/java/junit/dataprovider/DataProviderMethodResolver.java
AcceptanceTestInterface (Interface)
(no doc) [3 implementers]
junit-jupiter/src/integTest/java/com/tngtech/test/junit/dataprovider/override/AcceptanceTestInterface.java
AcceptanceTestInterface (Interface)
(no doc) [3 implementers]
junit-jupiter-params/src/integTest/java/com/tngtech/test/junit/dataprovider/override/AcceptanceTestInterface.java
DataProviderTestNameFormatter (Interface)
Provides the format for a dataprovider test using test method, invocation index and arguments list. [9 implementers]
core/src/main/java/com/tngtech/junit/dataprovider/format/DataProviderTestNameFormatter.java
DataProviderAcceptanceTestInterface (Interface)
(no doc) [3 implementers]
junit4/src/integTest/java/com/tngtech/test/java/junit/dataprovider/override/DataProviderAcceptanceTestInterface.java
UnaryOperator (Interface)
(no doc) [2 implementers]
junit4/src/integTest/java/com/tngtech/test/java/junit/dataprovider/DataProviderListArgAcceptanceTest.java
UnaryOperator (Interface)
(no doc) [2 implementers]
junit4/src/integTest/java/com/tngtech/test/java/junit/dataprovider/DataProviderSingleArgAcceptanceTest.java
Core symbols most depended-on inside this repo
$called by 104
junit4/src/main/java/com/tngtech/java/junit/dataprovider/DataProviders.java
format
called by 81
core/src/main/java/com/tngtech/junit/dataprovider/format/DataProviderTestNameFormatter.java
equals
called by 65
core/src/main/java/com/tngtech/junit/dataprovider/placeholder/ReplacementData.java
of
called by 64
core/src/main/java/com/tngtech/junit/dataprovider/placeholder/ReplacementData.java
getName
called by 63
junit4/src/main/java/com/tngtech/java/junit/dataprovider/DataProviderFrameworkMethod.java
process
called by 57
junit4/src/main/java/com/tngtech/java/junit/dataprovider/internal/placeholder/BasePlaceholder.java
checkNotNull
called by 44
junit4/src/main/java/com/tngtech/java/junit/dataprovider/common/Preconditions.java
newInstance
called by 41
core/src/main/java/com/tngtech/junit/dataprovider/resolver/DataProviderMethodResolverHelper.java
Shape
Languages
Java100%
Kotlin1%
Modules by API surface
junit-jupiter/src/test/java/com/tngtech/junit/dataprovider/placeholder/NamedArgumentPlaceholderTest.java63 symbols
core/src/test/java/com/tngtech/junit/dataprovider/placeholder/ArgumentPlaceholderTest.java55 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/internal/placeholder/ParameterPlaceholderTest.java53 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/internal/DataConverterTest.java53 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/DataProviderRunnerTest.java49 symbols
core/src/test/java/com/tngtech/junit/dataprovider/convert/StringConverterTest.java41 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/DataProviderFilterTest.java40 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/internal/convert/StringConverterTest.java39 symbols
junit4/src/test/java/com/tngtech/java/junit/dataprovider/internal/TestValidatorTest.java30 symbols
junit4/src/integTest/java/com/tngtech/test/java/junit/dataprovider/DataProviderJavaAcceptanceTest.java29 symbols
core/src/test/java/com/tngtech/junit/dataprovider/DataProvidersTest.java28 symbols
core/src/test/java/com/tngtech/junit/dataprovider/resolver/DefaultDataProviderMethodResolverTest.java27 symbols
For agents
$ claude mcp add junit-dataprovider \
-- python -m otcore.mcp_server <graph>