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Effortlessly Migrate from unittest to pytest

Upgrade your codebase with minimal effort. Codegen automates the transition from unittest to pytest, ensuring you take full advantage of the new features and performance improvements without the manual overhead of refactoring your codebase.

What to Expect During Your Demo:

In-Depth Platform Walkthrough: Explore the full capabilities of our advanced refactoring toolset.
Tailored Use Cases: Discover how Codegen can tackle your specific challenges.
Expert Consultation: Engage directly with our team to understand how Codegen can be tailored to your codebase.

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unittest to pytest Migration

Pytest modernizes unittest by providing simpler native Python assertions for improved readability, an extensive plugin ecosystem for enhanced testing capabilities, flexible fixtures that streamline test setup and maintenance, powerful parameterized testing to reduce code duplication, detailed error reporting with variable inspection and diffs, and a gradual migration path that allows enterprises to run existing unittest code during transition.

Simpler Assertions - Native Python assert statements make tests clearer and more readable vs unittest's assertEqual(), assertTrue() methods
Rich Plugin Ecosystem - Large collection of plugins adds powerful capabilities like coverage reporting, mock testing, and CI/CD integration
Better Fixtures - Flexible fixture system simplifies test setup/teardown and improves code reuse across tests
Parameterized Testing - Easy testing of multiple scenarios reduces code duplication and maintenance
Superior Error Reporting - Detailed failure messages with variable inspection and better diffs
Enterprise Migration Path - Can run existing unittest tests, enabling gradual migration of large codebases

Codegen is the answer to both “What is the best way to get started with codemods?” and “What is the most powerful codemodding tool for power users?” It is an uncompromising tool that Ramp uses to drive business-critical refactors with speed and confidence, no matter the scale.

Stephen S. – Staff Engineer at Ramp

WHAT TO EXPECT

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