Harish Nataraj
August 03, 2022 · 2 min read
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Unlock powerful API Contract Tests by simply leveraging your existing Postman Collections.
Contract testing is a lightweight form of API testing that strictly checks the content and format of requests/responses. Unlike functional tests, contract tests do not validate the logic or consumer flows of APIs. Contract testing really focuses on ensuring that spec files such as Swagger or OpenAPI, properly fulfill contracts between API consumers and producers.
Contract tests don’t require a full-featured end-to-end environment, run in isolated/mocked environments, and are extremely fast & cheap.
They give developers confidence that services will run and perform as expected in production, without actually testing in production.
Contract tests identify numerous interoperability issues, and vulnerabilities in APIs, such as:
Levo’s open source postman-to-openapi lets you unlock the full potential of your Postman Collections, by converting them to full featured OpenAPI specifications.
Levo can auto-generate/orchestrate codeless API Contract Tests, by simply importing these OpenAPI specifications.
You can embed Levo’s contract tests in various stages of your software delivery pipeline via CI/CD Quality Gates.
Levo lets modern development teams ship fast, and NOT compromise on quality & security.
Levo is a purpose-built API Contract/Security testing platform that seamlessly embeds into modern development workflows.
Sign up for a forever free account and build secure and resilient APIs in minutes.
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