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Diffstat (limited to 'src/cmd/doc/doc_test.go')
| -rw-r--r-- | src/cmd/doc/doc_test.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/cmd/doc/doc_test.go b/src/cmd/doc/doc_test.go index 0df53a3630..ee7c430cbd 100644 --- a/src/cmd/doc/doc_test.go +++ b/src/cmd/doc/doc_test.go @@ -445,6 +445,19 @@ var tests = []test{ `CaseMatch`, }, }, + + // No dups with -u. Issue 21797. + { + "case matching on, no dups", + []string{"-u", p, `duplicate`}, + []string{ + `Duplicate`, + `duplicate`, + }, + []string{ + "\\)\n+const", // This will appear if the const decl appears twice. + }, + }, } func TestDoc(t *testing.T) { |