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gotest: document -test.parallel

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R=golang-dev, bradfitz, dsymonds, gri
CC=golang-dev
https://golang.org/cl/5223043
This commit is contained in:
Rob Pike 2011-10-06 10:41:52 -07:00
parent f80d8fbcf0
commit 417c42218f
1 changed files with 5 additions and 0 deletions
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src/cmd/gotest/doc.go
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@ -54,6 +54,7 @@ Usage:
6.out [-test.v] [-test.run pattern] [-test.bench pattern] \ 6.out [-test.v] [-test.run pattern] [-test.bench pattern] \
[-test.cpuprofile=cpu.out] \ [-test.cpuprofile=cpu.out] \
[-test.memprofile=mem.out] [-test.memprofilerate=1] \ [-test.memprofile=mem.out] [-test.memprofilerate=1] \
[-test.parallel=0] \
[-test.timeout=10] [-test.short] \ [-test.timeout=10] [-test.short] \
[-test.benchtime=3] [-test.cpu=1,2,3,4] [-test.benchtime=3] [-test.cpu=1,2,3,4]
@ -86,6 +87,10 @@ collection.
Use -test.run or -test.bench to limit profiling to a particular test Use -test.run or -test.bench to limit profiling to a particular test
or benchmark. or benchmark.
The -test.parallel flag allows parallel execution of Test functions
that call test.Parallel. The value of the flag is the maximum number
of tests to run simultaneously; by default, parallelism is disabled.
The -test.short flag tells long-running tests to shorten their run The -test.short flag tells long-running tests to shorten their run
time. It is off by default but set by all.bash so installations of time. It is off by default but set by all.bash so installations of
the Go tree can do a sanity check but not spend time running the Go tree can do a sanity check but not spend time running