1[short] skip
2
3# In package list mode, output is buffered.
4# Check that a newline is printed after the buffer's contents.
5cd fail
6! go test .
7! stderr .
8stdout '^exitcode=1\n'
9stdout '^FAIL\s+example/fail'
10
11# In local directory mode output is streamed, so we don't know
12# whether the test printed anything at all, so we print the exit code
13# (just in case it failed without emitting any output at all),
14# and that happens to add the needed newline as well.
15! go test
16! stderr .
17stdout '^exitcode=1exit status 1\n'
18stdout '^FAIL\s+example/fail'
19
20# In package list mode, if the test passes the 'ok' message appears
21# on its own line.
22cd ../skip
23go test -v .
24! stderr .
25stdout '^skipping\n'
26stdout '^ok\s+example/skip'
27
28# If the output is streamed and the test passes, we can't tell whether it ended
29# in a partial line, and don't want to emit any extra output in the
30# overwhelmingly common case that it did not.
31# (In theory we could hook the 'os' package to report whether output
32# was emitted and whether it ended in a newline, but that seems too invasive.)
33go test
34! stderr .
35stdout '^skippingok\s+example/skip'
36
37
38-- go.mod --
39module example
40
41go 1.18
42-- fail/fail_test.go --
43package fail
44
45import (
46 "os"
47 "testing"
48)
49
50func TestMain(m *testing.M) {
51 os.Stderr.WriteString("exitcode=1")
52 os.Exit(1)
53}
54-- skip/skip_test.go --
55package skip
56
57import (
58 "os"
59 "testing"
60)
61
62func TestMain(m *testing.M) {
63 os.Stderr.WriteString("skipping")
64 os.Exit(0)
65}
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