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Testing / Karate Framework Interview questions

How does Karate differ from REST Assured for API testing?

REST Assured is a Java library: tests are written as Java code using a fluent, chainable API, which means writing REST Assured tests requires a Java development setup and Java language proficiency. Karate tests are written in Gherkin-based feature files, readable and writable by people without a Java background, and require far less boilerplate for the same assertions.

KarateREST Assured
Tests written in Gherkin feature files.Tests written as Java code.
Built-in JSON/XML deep-match assertions.Assertions typically built with Hamcrest matchers or JSONPath libraries.
Includes mocking, UI automation, and performance testing in the same tool.Focused specifically on API testing; other concerns need separate libraries.
Non-programmers can read and often write basic tests.Requires Java programming knowledge to write or read tests.

Teams already deeply invested in a Java codebase, with developers comfortable mixing test logic into that codebase, sometimes prefer REST Assured for that tighter integration with existing Java tooling. Teams that want tests approachable to QA engineers or business analysts without a Java background, or that want API, mock, UI, and performance testing under one roof, tend to favor Karate.

REST Assured tests are written as:
A key advantage often cited for Karate over REST Assured is:

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