testing

add WithValue and Value methods to testing.T (and others)Proposal

#73288 opened 2 weeks ago by mitar

optionally preserve temp directories on failureProposalToolProposal

#73158 opened 2 weeks ago by neild

implement b.Loop keepalive without preventing inlining, which can lead to heap allocsNeedsInvestigationPerformanceToolProposal

#73137 opened 2 weeks ago by thepudds

consider shrinking set of characters allowed/passed through in subtest namesGoCommandNeedsInvestigation

#73116 opened 3 weeks ago by dmitshur

prevent worker starvation via ordered scheduling using barrier tasksImplementationProposal

#73106 opened 3 weeks ago by jsm

go test 4-5x slower on Windows when test caching is used; -count=1 is fastBugReportGoCommandNeedsInvestigationOS-Windows

#72992 opened 1 month ago by jakebailey

expose test location information indirectly from `t.Context()`Proposal

#72875 opened 1 month ago by apparentlymart

TestChdir/relative failed due to symlink GOROOT pathBugReportNeedsInvestigation

#72864 opened 1 month ago by linsite

iterators break t.Helper()FixPendingNeedsFixcompiler/runtime

#72794 opened 1 month ago by mrwonko

strange benchmark results with RunParallel and -benchtimeBugReportNeedsInvestigation

#72079 opened 1 month ago by RaduBerinde

fuzz []byte arguments may be aliased slicesBugReportNeedsInvestigation

#71831 opened 2 months ago by nikolaydubina

t.TempDir() failing if test name exceeds 255 charsBugReportNeedsInvestigation

#71742 opened 2 months ago by Luap99

print more information about failing tests at the endProposal

#71646 opened 2 months ago by josharian

store test artifactsLibraryProposalProposalProposal-Accepted

#71287 opened 3 months ago by neild

add additional data to testing.T.ContextProposal

#70480 opened 5 months ago by adam-azarchs

add (*testing.F).AddNamed() for naming seed corpus entriesProposal

#70070 opened 5 months ago by mateusz834

ability to tell if test is running in parallelProposal

#70017 opened 6 months ago by jim-minter

add TB.SetStdoutProposal

#68810 opened 8 months ago by sivchari

TestBenchmarkSubRace failuresNeedsInvestigation

#68576 opened 9 months ago by gopherbot

more structured output from fuzz testsProposal

#68071 opened 10 months ago by prototype0372

"panic: Log in goroutine after Test..." is unreliable due to lack of synchronization on t.doneBugReportNeedsInvestigation

#67701 opened 10 months ago by Groxx

go test -n is missing the creation of _testmain.goNeedsInvestigation

#66592 opened 1 year ago by Snaipe

Creating sub-benchmark with b.Run means that parent will not show anything from b.ReportMetricNeedsInvestigation

#66353 opened 1 year ago by HaraldNordgren

TestDeepSubtestRace failuresNeedsInvestigation

#66183 opened 1 year ago by gopherbot

TestRaceDuringParallelFailsAllSubtests failuresNeedsInvestigationRaceDetectorcompiler/runtime

#66098 opened 1 year ago by gopherbot

add `testing.F.Corpus` to help with cross tests conversionProposal

#65253 opened 1 year ago by Jorropo

writeProfiles is not called after panicNeedsInvestigation

#65129 opened 1 year ago by felixge

allow examples the use of testing.T/B/F for test framework examplesProposal

#64993 opened 1 year ago by hugelgupf

parallel tests exceed `-test.parallel` flag if `T.Run` is called from multiple goroutinesNeedsFix

#64470 opened 1 year ago by bcmills

add TB.CleanupErrProposal

#63257 opened 2 years ago by mvdan

TestBRun failuresNeedsInvestigation

#62996 opened 2 years ago by gopherbot

annotate output text typeProposalProposal-Accepted

#62728 opened 2 years ago by mknyszek

TB.TempDir paths can be too long for Unix socket pathsNeedsDecisionUnfortunate

#62614 opened 2 years ago by bradfitz

Coverage() returns different values in 1.21 than 1.19.XNeedsInvestigation

#62212 opened 2 years ago by lbergesio

add TB.SetGOMAXPROCS Proposal

#62020 opened 2 years ago by sivchari

collect test failure logs on the testing.common struct and expose collected logs via a new method on testing.TBProposal

#61860 opened 2 years ago by SophisticaSean

report non-zero exit status in -json outputProposalProposal-Accepted

#61839 opened 2 years ago by goto1134

verbose output should print package path before printing test outputProposal

#61647 opened 2 years ago by willfaught

use $GOTMPDIR for temporary files when setOS-WindowsProposalProposal-Accepted

#61585 opened 2 years ago by UnaffiliatedCode

shuffle seed should be different when -shuffle=on and -count flag is setProposalProposal-Accepted

#61256 opened 2 years ago by cristaloleg

add Keep, to force evaluation in benchmarksProposalProposal-Hold

#61179 opened 2 years ago by aclements

add fields to BenchmarkResult to report errors, skips, and logsProposal

#61050 opened 2 years ago by bcmills

failures in Cleanup functions do not trigger -failfast if the test includes a parallel subtestNeedsFix

#61034 opened 2 years ago by bcmills

flag to continue testing after -failfast failureProposal

#61009 opened 2 years ago by sparr

fail if the same test function is defined in both the `_test` and non-`_test` packagesGoCommandProposal

#60977 opened 2 years ago by bcmills

make Testing return a compile-time constantProposal

#60772 opened 2 years ago by rsc

support underscore separators in -benchtime countsNeedsDecision

#60176 opened 2 years ago by mvdan

parent B.Cleanup() functions do not run if a sub-benchmark panicsNeedsInvestigationhelp wanted

#60129 opened 2 years ago by evanj

Add T.Output() etcProposalProposal-Accepted

#59928 opened 2 years ago by earthboundkid

add function to set output writer Proposal

#59454 opened 2 years ago by peterebden

B.Execute to run a subbenchmark and return resultsProposal

#59300 opened 2 years ago by ayang64

per-subtest setup and cleanupProposal

#59291 opened 2 years ago by unkeep

Testable examples collapse `Output` newlines, making them impossible to passNeedsFixhelp wanted

#59191 opened 2 years ago by keilin-anz

data race is attributed to wrong test in -json formatting NeedsInvestigation

#58634 opened 2 years ago by vearutop

calling `t.Helper()` in a goroutine logs asm file names, not the one from the call siteNeedsInvestigationcompiler/runtime

#58545 opened 2 years ago by pmalek

output timing and outcome of TestMain or possible setup and teardown functionsProposal

#57326 opened 2 years ago by doron-cohen

document how to export unexported identifiers in *_test.go DocumentationNeedsInvestigation

#56995 opened 2 years ago by changkun

fuzz reports spurious "process hung or terminated unexpectedly" errorsNeedsFixfuzz

#56238 opened 2 years ago by rsc

benchmark output should include settings like GOAMD64FeatureRequestNeedsInvestigation

#53782 opened 2 years ago by mvdan

coverprofile can't profile coverage of test cases themselvesNeedsInvestigation

#53508 opened 2 years ago by seebs

add Name to track file and line of test case declarationProposalProposal-Accepted

#52751 opened 3 years ago by dsnet

fuzzer aborts with "fuzzing process hung or terminated unexpectedly while minimizing: EOF"NeedsInvestigation

#52569 opened 3 years ago by lmb

report GC/op when b.ReportAllocs is calledProposalProposal-Accepted

#52466 opened 3 years ago by mknyszek

respect -count when running fuzz corpus testsNeedsInvestigation

#52464 opened 3 years ago by elias-orijtech

run first benchmark with last value from -cpu list GOMAXPROCS valueNeedsInvestigation

#49980 opened 3 years ago by KochankovID

benchmark timeout when benchtime set too longNeedsInvestigation

#49973 opened 3 years ago by lkxiaolou

t.Failed() returns false during panicNeedsFix

#49929 opened 3 years ago by gbuenoandrade

fuzz funcs that panic print redundant stack framesNeedsInvestigationfuzz

#48885 opened 3 years ago by mvdan

minimization takes longer than expected for very large []byte/stringNeedsFixfuzz

#48820 opened 3 years ago by katiehockman

custom mutator support for fuzzingFeatureRequestNeedsInvestigationProposalfuzz

#48815 opened 3 years ago by s3nt3

unclear what t.Skip does in the context of fuzzingNeedsDecisionfuzz

#48779 opened 3 years ago by mvdan

fuzzed function can corrupt internal state of fuzzerFeatureRequestNeedsDecisionfuzz

#48606 opened 3 years ago by stevenjohnstone

minimized crasher is unrelated to originalNeedsInvestigationfuzz

#48326 opened 3 years ago by stevenjohnstone

report line number for F.Add call with mismatched typeNeedsFixfuzz

#48302 opened 3 years ago by jayconrod

successive integer and boolean mutations can be the sameNeedsInvestigationfuzz

#48291 opened 3 years ago by stevenjohnstone

would be useful to record fuzz crashers which cause OOM killsNeedsInvestigationfuzz

#47572 opened 3 years ago by stevenjohnstone

failure messages should be easier to findNeedsInvestigation

#47080 opened 3 years ago by rogpeppe

colorize output on failing testsFeatureRequestNeedsInvestigation

#46921 opened 3 years ago by wymli

sub fuzz targetsFeatureRequestNeedsDecisionfuzz

#46780 opened 3 years ago by srikrsna

visualize fuzz corpus coverageFeatureRequestNeedsInvestigationfuzz

#46765 opened 3 years ago by rolandshoemaker

support custom dictionaries in fuzzerFeatureRequestNeedsInvestigationfuzz

#46508 opened 3 years ago by rolandshoemaker

possible fuzzing strategiesNeedsInvestigationfuzz

#46507 opened 3 years ago by rolandshoemaker

Ambiguous error message for wrong `-benchtime` valueGoCommandNeedsFix

#46043 opened 4 years ago by umi0410

fuzz inputs that return interesting outputs should continue to be fuzzedNeedsInvestigationfuzz

#45761 opened 4 years ago by rolandshoemaker

consider having timeouts in test binaries be recoverable/handledProposal

#44929 opened 4 years ago by dprotaso

dependencies in init functions are not recorded in the 'go test' cache keyGoCommandNeedsInvestigation

#44625 opened 4 years ago by aronatkins

clarify when TestMain is appropriate and notDocumentationNeedsInvestigation

#44200 opened 4 years ago by matttproud

structured output for test attributesProposalProposal-Accepted

#43936 opened 4 years ago by marwan-at-work

document that directories returned by TB.TempDir should not be accessed after cleanupDocumentationNeedsFixhelp wanted

#43547 opened 4 years ago by howardjohn

relax lower-case suffix requirement for example test annotationProposal

#43528 opened 4 years ago by kortschak

don't overwrite race detector exit codeNeedsInvestigation

#43001 opened 4 years ago by hansbogert

document -test.benchmem and ReportAllocs output formatDocumentationNeedsFixhelp wanted

#42239 opened 4 years ago by ianlancetaylor

show diffs for incorrect output from Example testsProposalProposal-Accepted

#41980 opened 4 years ago by komuw

run Cleanup if SIGINT occursNeedsInvestigation

#41891 opened 4 years ago by katiehockman

provide `TestMain` with stats so that it can print a custom summary.Proposal

#41878 opened 4 years ago by michael-schaller

document rules for using TBDocumentationNeedsInvestigationhelp wanted

#41269 opened 4 years ago by dsymonds

test failes if leaving files without write permission in T.TempDirNeedsInvestigation

#40853 opened 4 years ago by atetubou

calculate 'grain' in different way if specifying -benchtime=NxProposal

#37996 opened 5 years ago by shawndx

go test JSON output reports failure if stdout redirectedNeedsInvestigation

#37304 opened 5 years ago by james-johnston-thumbtack

when using a custom TestMain, m.Run does not return if one of the tests it runs panicsNeedsInvestigation

#37206 opened 5 years ago by orlangure

testing Log functions do not capture timestampNeedsInvestigation

#36656 opened 5 years ago by vimalk78

no way to properly distribute non-trivial runnable examplesNeedsInvestigation

#36586 opened 5 years ago by mvdan

t.Parallel in a subtest masks races with the outer test functionNeedsInvestigation

#35670 opened 5 years ago by bcmills

better information about debugging test cache failuresNeedsInvestigationhelp wanted

#35301 opened 5 years ago by kevinburke

Benchmark prints nothing on failureNeedsInvestigation

#32066 opened 6 years ago by rogpeppe

parallel benchmark results are poorly documentedDocumentationNeedsFix

#31884 opened 6 years ago by aclements

Inconsistent benchmark data when GOMAXPROCS=1NeedsInvestigation

#31599 opened 6 years ago by xuanjiazhen

support explicitly running non-hermetic (or non-deterministic) examplesNeedsInvestigation

#31310 opened 6 years ago by mvdan

exclude statically unreachable code in test coverageFeatureRequestNeedsDecision

#31280 opened 6 years ago by santhosh-tekuri

benchmark performance misaligned for fast testsNeedsInvestigationTesting

#30928 opened 6 years ago by kokes

loses log messages made in a goroutine after test has completedNeedsFix

#30389 opened 6 years ago by ianlancetaylor

move gomaxprocs to key-value pair in benchmark outputNeedsFixearly-in-cycle

#30056 opened 6 years ago by rsc

Benchmark calls during benchmarks deadlockNeedsFix

#29727 opened 6 years ago by empijei

Logf not reported outside of inner benchmark runNeedsInvestigation

#29211 opened 6 years ago by griesemer

t.FailNow() in a deferred function masks test panicNeedsInvestigation

#29207 opened 6 years ago by matthewmcnew

Benchmark reporting incorrect stats when running in parallelNeedsInvestigation

#28813 opened 6 years ago by mnewswanger

No way to view untruncated output from benchmarksNeedsDecision

#27901 opened 6 years ago by Minnozz

testing a list of packages blocks the real-time outputNeedsInvestigationTesting

#27826 opened 6 years ago by mwf

tiny benchmark with StopTimer runs foreverNeedsInvestigation

#27217 opened 6 years ago by peterGo

examples with trailing whitespace in multiple lines of output can be confusingNeedsInvestigation

#26460 opened 6 years ago by joesis

parallel test output reported in non-deterministic orderNeedsInvestigation

#26440 opened 6 years ago by rsc

add a flag to detect unnecessary skipsProposalProposal-Hold

#25951 opened 6 years ago by bcmills

show rusage statistics for benchmarksNeedsInvestigation

#24905 opened 7 years ago by LMMilewski

start test log for caching before TestMainNeedsDecision

#24122 opened 7 years ago by bakatz

update documentation to be clear about when parallel subtests runDocumentationNeedsFixhelp wanted

#23368 opened 7 years ago by zwass

Helper's highest function call's information should be maintained for any subsequent/nested callsNeedsFixhelp wanted

#23249 opened 7 years ago by mattcary

collect performance counters for benchmarksProposalProposal-Accepted

#21295 opened 7 years ago by cherrymui

allow examples to return an errorProposalProposal-Hold

#21111 opened 7 years ago by rogpeppe

consider calling ReadMemStats less during benchmarkingNeedsFixPerformance

#20875 opened 7 years ago by josharian

output hard to read when a test case is stallingNeedsInvestigationhelp wanted

#19397 opened 8 years ago by rakyll

add -benchsplit to get more data pointsFeatureRequestNeedsFixProposalProposal-Acceptedhelp wanted

#19128 opened 8 years ago by bcmills

complain loudly during concurrent use of T.FatalX and T.SkipXNeedsFixhelp wanted

#15758 opened 9 years ago by dsnet

autodetect appropriate benchtimeNeedsInvestigation

#10930 opened 10 years ago by josharian

show more benchmark dataNeedsInvestigation

#10669 opened 10 years ago by rsc

measure coverage inside boolean expressionshelp wanted

#8741 opened 10 years ago by josharian

add ratcheting variantsFeatureRequestNeedsInvestigation

#7465 opened 11 years ago by josharian

add test helpers for measuring goroutine leaksFeatureRequestNeedsInvestigation

#6705 opened 11 years ago by bradfitz