{"id":22445880,"url":"https://github.com/persimmon-projects/persimmon.muscleassert","last_synced_at":"2025-08-01T20:31:19.518Z","repository":{"id":8769459,"uuid":"58954795","full_name":"persimmon-projects/Persimmon.MuscleAssert","owner":"persimmon-projects","description":null,"archived":false,"fork":false,"pushed_at":"2022-03-09T18:14:41.000Z","size":207,"stargazers_count":4,"open_issues_count":0,"forks_count":2,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-08-01T17:29:54.281Z","etag":null,"topics":["assert","fsharp","unit-testing"],"latest_commit_sha":null,"homepage":null,"language":"F#","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/persimmon-projects.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-05-16T17:58:48.000Z","updated_at":"2022-03-07T03:08:40.000Z","dependencies_parsed_at":"2022-08-07T04:16:45.333Z","dependency_job_id":null,"html_url":"https://github.com/persimmon-projects/Persimmon.MuscleAssert","commit_stats":null,"previous_names":[],"tags_count":17,"template":false,"template_full_name":null,"purl":"pkg:github/persimmon-projects/Persimmon.MuscleAssert","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/persimmon-projects%2FPersimmon.MuscleAssert","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/persimmon-projects%2FPersimmon.MuscleAssert/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/persimmon-projects%2FPersimmon.MuscleAssert/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/persimmon-projects%2FPersimmon.MuscleAssert/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/persimmon-projects","download_url":"https://codeload.github.com/persimmon-projects/Persimmon.MuscleAssert/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/persimmon-projects%2FPersimmon.MuscleAssert/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":268291259,"owners_count":24226792,"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","status":"online","status_checked_at":"2025-08-01T02:00:08.611Z","response_time":67,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":["assert","fsharp","unit-testing"],"created_at":"2024-12-06T03:17:10.650Z","updated_at":"2025-08-01T20:31:19.187Z","avatar_url":"https://github.com/persimmon-projects.png","language":"F#","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Persimmon.MuscleAssert\n\n[![NuGet Status](http://img.shields.io/nuget/v/Persimmon.MuscleAssert.svg?style=flat)](https://www.nuget.org/packages/Persimmon.MuscleAssert/)\n\n## Examples\n\n### Plain Persimmon test\n\ncode:\n\n```fsharp\ntype PhoneNumber = {\n  CountryCode: string\n  AreaCode: string\n  LocalNumber: string\n}\n\ntype Contact = {\n  FirstName: string\n  LastName: string\n  MiddleName: string option\n  PhoneNumbers: Dictionary\u003cstring, PhoneNumber\u003e\n}\n\ntype PhoneBook = {\n  Name: string\n  Contacts: Contact list\n}\n\nlet example = test {\n\n  let walterPhones = Dictionary\u003cstring, PhoneNumber\u003e()\n  walterPhones.Add(\"Home\", { CountryCode = \"1\"; AreaCode = \"505\"; LocalNumber = \"316-7871\" })\n  walterPhones.Add(\"Work\", { CountryCode = \"1\"; AreaCode = \"505\"; LocalNumber = \"456-3788\" })\n  let walterWhite = {\n    FirstName = \"Walter\"\n    LastName = \"White\"\n    MiddleName = None\n    PhoneNumbers = walterPhones\n  }\n\n  let jessePhones = Dictionary\u003cstring, PhoneNumber\u003e()\n  jessePhones.Add(\"Home\", { CountryCode = \"1\"; AreaCode = \"505\"; LocalNumber = \"234-4628\" })\n  let jessePinkman = {\n    FirstName = \"Jesse\"\n    LastName = \"Pinkman\"\n    MiddleName = Some \"\"\n    PhoneNumbers = jessePhones\n  }\n\n  let expected = {\n    Name = \"Breaking Bad\"\n    Contacts =\n      [\n        walterWhite\n        jessePinkman\n      ]\n  }\n\n  let actual = {\n    expected with\n      Contacts =\n        [\n          { walterWhite with MiddleName = Some \"Bruce\" }\n          { jessePinkman with MiddleName = Some \"Hartwell\" }\n        ]\n  }\n\n  do! assertEquals expected actual\n}\n```\n\nresult:\n\n```bash\n Assertion Violated: example\n  1. Expect: {Name = \"Breaking Bad\";\n      Contacts =\n       [{FirstName = \"Walter\";\n         LastName = \"White\";\n         MiddleName = None;\n         PhoneNumbers =\n          seq\n            [[Home, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber];\n             [Work, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber]];};\n        {FirstName = \"Jesse\";\n         LastName = \"Pinkman\";\n         MiddleName = Some \"\";\n         PhoneNumbers =\n          seq [[Home, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber]];}];}\n     Actual: {Name = \"Breaking Bad\";\n      Contacts =\n       [{FirstName = \"Walter\";\n         LastName = \"White\";\n         MiddleName = Some \"Bruce\";\n         PhoneNumbers =\n          seq\n            [[Home, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber];\n             [Work, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber]];};\n        {FirstName = \"Jesse\";\n         LastName = \"Pinkman\";\n         MiddleName = Some \"Hartwell\";\n         PhoneNumbers =\n          seq [[Home, Persimmon.MuscleAssert.Tests.AssertTest+Hoge+PhoneNumber]];}];}\n```\n\n### Using MuscleAssert\n\ndifference:\n\n```diff\n+ open Persimmon.MuscleAssert\n+\n```\n\nresult:\n\n```bash\n  Assertion Violated: example\n  1. .Contacts.[0].MiddleName\n       expected FSharpOption\u003cString\u003e.None\n       actual   FSharpOption\u003cString\u003e.Some\n     .Contacts.[1].MiddleName.Value\n       expected\n       actual   Hartwell\n\n     @@ -0,0 +1,8 @@\n     +Hartwell\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpersimmon-projects%2Fpersimmon.muscleassert","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpersimmon-projects%2Fpersimmon.muscleassert","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpersimmon-projects%2Fpersimmon.muscleassert/lists"}