1# Test that go vet's caching of vet tool actions replays
2# the recorded stderr output even after a cache hit.
3
4[short] skip 'uses a fresh build cache'
5
6# Set up fresh GOCACHE.
7env GOCACHE=$WORK/gocache
8
9# First time is a cache miss.
10! go vet example.com/a
11stderr 'fmt.Sprint call has possible Printf formatting directive'
12
13# Second time is assumed to be a cache hit for the stdout JSON,
14# but we don't bother to assert it. Same diagnostics again.
15! go vet example.com/a
16stderr 'fmt.Sprint call has possible Printf formatting directive'
17
18-- go.mod --
19module example.com
20
21-- a/a.go --
22package a
23
24import "fmt"
25
26var _ = fmt.Sprint("%s") // oops!
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