Rich and fluent assertions for testing in Java

LicenseApache 2.0
CategoriesAssertion Libraries
Tagsassertqualitytestingassertionassertjfluentvalidation
HomePage https://assertj.github.io/doc/#assertj-core 🔍 Inspect URL
DateSep 22, 2025
Filespom (3 KB)  jar (1.3 MB)  View All
RepositoriesCentral
Ranking#16 in MvnRepository (See Top Artifacts)
#1 in Assertion Libraries
Used By22,027 artifacts

Note: There is a new version for this artifact

New Version4.0.0-M1

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Compile Dependencies (1)

Category/License Group / ArtifactVersionUpdates
Bytecode
Apache 2.0
net.bytebuddy » byte-buddy 1.17.71.18.1

Provided Dependencies (4)

Category/License Group / ArtifactVersionUpdates
Testing
EPL 2.0
junit » junit (optional) 4.13.26.0.1
Testing
BSD 3-clause
org.hamcrest » hamcrest (optional) 3.0
Testing
EPL 2.0
org.junit.jupiter » junit-jupiter-api (optional) 5.13.46.0.1
Testing
Apache 2.0
org.opentest4j » opentest4j (optional) 1.3.0

Developers

NameEmailDev IdRolesOrganization
Joel Costigliolajoel.costigliola at gmail.comjoel-costigliolaOwner, Developer
Stefano CordioscordioDeveloper
Pascal SchumacherPascalSchumacherDeveloper
Erhard PointlepeeeDeveloper
Christian RöschcroeschDeveloper
Julien RoyVanRoyDeveloper
Régis Pouillerregis1512Developer
Florent BivillefbivilleDeveloper
Patrick AllainPatoucheDeveloper