Issues

• 6.3.0: [TestCase] with nullable parameter shows up twice in Visual Studio Test Explorer (MTP), discovered entry is never run – regression from 6.2.0

  is:bugMTP
  nunit/nunit3-vs-adapter#1504 · Filter by author PI-Fabian-Bucher opened on Sep 30, 2026
  2

• Out of Memory Crash when Test Names Have No Closing Parenthesis

  nunit/nunit3-vs-adapter#1501 · Filter by author PanzerFowst opened on Sep 21, 2026
  5

• Test names with a space before the argument list cannot be executed: Unexpected FQN ... in selection expression

  is:bugis:FQNIssue
  nunit/nunit3-vs-adapter#1490 · Filter by author PanzerFowst opened on Sep 3, 2026
  1

• Visual Studio Code Testing view does not actually rediscover tests if the build output has not changed

  is:FQNIssue
  nunit/nunit3-vs-adapter#1414 · Filter by author logiclrd opened on Feb 19, 2026
  7

• The nunit_random_seed.tmp file should be deleted at the end of a run.

  is:bugresolution:unknown
  nunit/nunit3-vs-adapter#1413 · Filter by author OsirisTerje opened on Feb 18, 2026
  2

• Filtering on testname doesn't work in version 6.0.0+

  is:bugis:FQNIssue
  nunit/nunit3-vs-adapter#1437 · Filter by author Braedon-Wooding-Displayr opened on Jan 28, 2026
  4

• Tests with [TestCaseSource] that generates an array of tuple values do not enumerate properly

  Investigateis:FQNIssue
  nunit/nunit3-vs-adapter#1408 · Filter by author logiclrd opened on Jan 25, 2026
  9

• failed to run tests after migration to MTP and newset nunit

  is:bugis:FQNIssueMTP
  nunit/nunit3-vs-adapter#1377 · Filter by author damiand2 opened on Dec 12, 2025
  6

• [MTP] Filter string includes unrecognized escape sequence

  Investigateis:FQNIssueMTP
  nunit/nunit3-vs-adapter#1349 · Filter by author cbersch opened on Oct 28, 2025
  5

• [MTP] No output from TestContext.Progress

  MTP
  nunit/nunit3-vs-adapter#1336 · Filter by author cbersch opened on Oct 21, 2025
  2

• 📌 Dependency Dashboard

  nunit/nunit3-vs-adapter#1314 · Filter by author renovate opened on Sep 19, 2025

• Tests are not discovered in VS when the NUnit version is 3.11 or less

  is:bug
  Bug

  nunit/nunit3-vs-adapter#1264 · Filter by author jnm2 opened on May 3, 2025
  3

• dotnet test --filter parameter doesn't affect tests with Platform attribute

  Investigate
  nunit/nunit3-vs-adapter#1257 · Filter by author melanchall opened on Apr 8, 2025

• When I run NUnit tests in VSTest in the pipeline it goes ok, but when I want to rerun failed once there is a filter from MSTest "ClassName"

  nunit/nunit3-vs-adapter#1202 · Filter by author Misieqj opened on Aug 16, 2024
  3

• Applying [Explicit] and [Ignore] Attributes to Test Class with Custom Category Ignores All Tests in Category

  is:bug
  nunit/nunit3-vs-adapter#1197 · Filter by author dhrumil0902 opened on Jun 24, 2024
  10

• Console output handling reimagined

  is:idea
  nunit/nunit3-vs-adapter#1167 · Filter by author reinhardsaller opened on Apr 27, 2024
  4

• File attachments aren't added if they are prefixed with "\\?\"

  is:bug
  nunit/nunit3-vs-adapter#1145 · Filter by author dro123 opened on Dec 11, 2023
  4

• FEATURE REQUEST: nunit adapter discovery "tracing" (in additon to debugging)

  is:idea
  nunit/nunit3-vs-adapter#1134 · Filter by author kasperk81 opened on Nov 4, 2023
  1

• "Invalid type found in ExtractAllFixtures for test suite" exception with derived TestFixtureType in IFixtureBuilder

  is:bug
  nunit/nunit3-vs-adapter#1121 · Filter by author emz00 opened on Sep 18, 2023
  5

• Execution.CheckFilter implementation when 2000 test cases are exceeded

  nunit/nunit3-vs-adapter#1117 · Filter by author jjachimowicz opened on Aug 16, 2023
  12

• Assert.Multiple doesn't provide stacktrace for found failures

  is:bug
  nunit/nunit3-vs-adapter#1107 · Filter by author jochenwezel opened on Jun 22, 2023
  10

• NUnit test adapter does not detect test cases that contain ")." in a string

  Investigateis:bugis:FQNIssue
  nunit/nunit3-vs-adapter#1097 · Filter by author icemanfresh opened on May 23, 2023
  3

• Ensure a good error message if tests are run from non-compatible .net frameworks

  is:enhancement
  nunit/nunit3-vs-adapter#1064 · Filter by author OsirisTerje opened on Feb 26, 2023

• NUnit3TestAdapter NuGet package hides included assets

  is:enhancement
  nunit/nunit3-vs-adapter#1052 · Filter by author Stefan75 opened on Feb 3, 2023
  48

• Test generated by IFixtureBuilder is skipped the first time when its name changes

  is:experimental
  nunit/nunit3-vs-adapter#954 · Filter by author emz00 opened on Feb 8, 2022
  5