enzyme-to-rtl

To migrate Enzyme tests to React Testing Library, you need to replace Enzyme imports, convert shallow or mount rendering methods to RTL render, and update DOM selectors. This process also involves adapting assertions and regenerating snapshot tests to ensure test intent preservation.

Converting Enzyme shallow and mount renders to RTL involves replacing them with the RTL render method. This automated migration adapts your rendering approach to RTL's DOM-querying paradigm while ensuring the original test intent is preserved without requiring extensive refactoring.

Updating snapshot tests during Enzyme to React Testing Library migration requires regenerating snapshots for the new testing paradigm. The migration process guides these snapshot updates alongside converting imports, render methods, and assertions to maintain test integrity.

Yes, you can migrate Enzyme selectors to RTL queries without refactoring the entire test. The migration process targets replacing enzyme selectors with RTL queries and adapting assertions directly, ensuring test intent preservation without forcing a complete test refactoring.

Migrating Enzyme tests to React Testing Library handles assertion conversion by adapting Enzyme assertions to RTL's DOM-querying approach. It systematically updates imports, render methods, selectors, and assertions to modernize your React testing framework.

When converting large React applications from Enzyme to RTL, the primary consideration is ensuring test intent preservation without refactoring. While the migration automates import, selector, and assertion updates, complex snapshot tests may require guided regeneration to fit the new testing paradigm.