{"id":20721679,"url":"https://github.com/chicio/golden-master-testing-characterization-test","last_synced_at":"2025-07-01T22:05:06.286Z","repository":{"id":83568158,"uuid":"126401238","full_name":"chicio/Golden-Master-Testing-Characterization-Test","owner":"chicio","description":"An example java project created for my blog post \"Golden master testing aka Characterization test: a powerful tool to win your fight against legacy code\"","archived":false,"fork":false,"pushed_at":"2021-12-28T08:46:50.000Z","size":23,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-11T08:18:09.918Z","etag":null,"topics":["agile","characterization-tests","golden-master","tdd"],"latest_commit_sha":null,"homepage":"https://www.fabrizioduroni.it/","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/chicio.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-03-22T22:15:24.000Z","updated_at":"2023-03-09T02:05:32.000Z","dependencies_parsed_at":"2023-07-07T19:32:46.520Z","dependency_job_id":null,"html_url":"https://github.com/chicio/Golden-Master-Testing-Characterization-Test","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/chicio/Golden-Master-Testing-Characterization-Test","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chicio%2FGolden-Master-Testing-Characterization-Test","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chicio%2FGolden-Master-Testing-Characterization-Test/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chicio%2FGolden-Master-Testing-Characterization-Test/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chicio%2FGolden-Master-Testing-Characterization-Test/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chicio","download_url":"https://codeload.github.com/chicio/Golden-Master-Testing-Characterization-Test/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chicio%2FGolden-Master-Testing-Characterization-Test/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263041897,"owners_count":23404457,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["agile","characterization-tests","golden-master","tdd"],"created_at":"2024-11-17T03:28:59.160Z","updated_at":"2025-07-01T22:05:06.244Z","avatar_url":"https://github.com/chicio.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Golden Master Testing Characterization Test\n\n[![Build Status](https://travis-ci.org/chicio/Golden-Master-Testing-Characterization-Test.svg?branch=master)](https://travis-ci.org/chicio/Golden-Master-Testing-Characterization-Test)\n[![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/chicio/Golden-Master-Testing-Characterization-Test/master/LICENSE.md)\n\nAn example java project created for my blog post [\"Golden master testing aka Characterization test: a powerful tool to win your fight against legacy code\"](https://www.fabrizioduroni.it/2018/03/20/golden-master-test-characterization-test-legacy-code/ \"Golden master testing aka Characterization test: a powerful tool to win your fight against legacy code\").\n\n### Description\n\nThe app contains an example of the Golden Master testing technique.\nBelow an article quote:\n\n\u003e  In computer programming, a **characterization test (also known as Golden Master Testing)** is a means to describe\n(characterize) the actual behavior of an existing piece of software, and therefore protect existing behavior of\nlegacy code against unintended changes via automated testing. This term was coined by **Michael Feathers**...... When\ncreating a characterization test, one must observe what outputs occur for a given set of inputs. Given an\nobservation that the legacy code gives a certain output based on given inputs, then a test can be written that\nasserts that the output of the legacy code matches the observed result for the given inputs.\n\nClick [here](https://www.fabrizioduroni.it/2018/03/20/golden-master-test-characterization-test-legacy-code.html \"Golden master testing aka Characterization test: a powerful tool to win your fight against legacy code\") to read the post.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchicio%2Fgolden-master-testing-characterization-test","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchicio%2Fgolden-master-testing-characterization-test","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchicio%2Fgolden-master-testing-characterization-test/lists"}