src/cmd/go/testdata/script/mod_get_patchmod.txt

# example.net/pkgremoved@v0.1.0 refers to a package.
go get -d example.net/pkgremoved@v0.1.0

go list example.net/pkgremoved
stdout '^example.net/pkgremoved'

# When we resolve a new dependency on example.net/other,
# it will change the meaning of the path "example.net/pkgremoved"
# from a package (at v0.1.0) to only a module (at v0.2.0).
#
# If we simultaneously 'get' that module at the query "patch", the module should
# be upgraded to its patch release (v0.2.1) even though it no longer matches a
# package.
#
# BUG(#37438): Today, the pattern is only interpreted as its initial kind
# (a package), so the 'go get' invocation fails.

! go get -d example.net/pkgremoved@patch example.net/other@v0.1.0

stderr '^go get example.net/pkgremoved@patch: module example.net/pkgremoved@latest found \(v0.2.1, replaced by ./pr2\), but does not contain package example.net/pkgremoved$'


-- go.mod --
module example

go 1.16

replace (
	example.net/other v0.1.0 => ./other
  example.net/pkgremoved v0.1.0 => ./pr1
  example.net/pkgremoved v0.1.1 => ./pr1
  example.net/pkgremoved v0.2.0 => ./pr2
  example.net/pkgremoved v0.2.1 => ./pr2
)
-- other/go.mod --
module example.net/other

go 1.16

require example.net/pkgremoved v0.2.0
-- other/other.go --
package other
-- pr1/go.mod --
module example.net/pkgremoved

go 1.16
-- pr1/pkgremoved.go --
package pkgremoved
-- pr2/go.mod --
module example.net/pkgremoved
-- pr2/README.txt --
Package pkgremoved was removed in v0.2.0.