Jest 14.0: React Tree Snapshot Testing · Jest

One of Jest's philosophies is to provide an integrated “zero-configuration” experience. We want to make it as frictionless as possible to write good tests that are useful. We observed that when engineers are provided with ready-to-use tools, they end up writing more tests, which in turn results in stable and healthy code bases. One of the big open questions was how to write React tests efficiently

[nilab]

Jest 14.0: React Tree Snapshot Testing · Jest

[jynambow]

“Engineers told us all they wanted was to make sure their components don't change unexpectedly.”

[koba04]

Supporting snapshot tests with a new react test renderer

[efcl]

Jest 14.0リリース。 React Componentのsnapshot testing、React Nativeサポートなど