diff options
Diffstat (limited to 'src/testing')
| -rw-r--r-- | src/testing/synctest/synctest.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/testing/synctest/synctest.go b/src/testing/synctest/synctest.go index ff88c3ec42..707383f9c7 100644 --- a/src/testing/synctest/synctest.go +++ b/src/testing/synctest/synctest.go @@ -7,6 +7,14 @@ // The [Test] function runs a function in an isolated "bubble". // Any goroutines started within the bubble are also part of the bubble. // +// Each test should be entirely self-contained: +// The following guidelines should apply to most tests: +// +// - Avoid interacting with goroutines not started from within the test. +// - Avoid using the network. Use a fake network implementation as needed. +// - Avoid interacting with external processes. +// - Avoid leaking goroutines in background tasks. +// // # Time // // Within a bubble, the [time] package uses a fake clock. |