Xceed Fluent Assertions

Extension methods that express the expected outcomes of TDD (Test-Driven Development) or BDD (Behavior-Driven Development) unit tests.

Published by Xceed Software
Distributed by ComponentSource since 1998

Prices from: US$ 14.65 Version: 8.9.0 Updated: Jan 26, 2026

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Improve API Testing with JSON-Native Assertions

September 30, 2025Product Update
Fluent Assertions 8.7 adds JSON-native assertions for direct validation of structure, types, and values in JsonNode and JsonArray objects.

Write Clearer, More Readable Unit Tests

March 10, 2025Product Update
Xceed Fluent Assertions makes .NET testing more intuitive by allowing developers to express test expectations in a natural format.