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      #!/bin/sh
test_description='handling of common mistakes people may make with submodules'
. ./test-lib.sh
test_expect_success 'create embedded repository' '
	git init embed &&
	test_commit -C embed one
'
test_expect_success 'git-add on embedded repository warns' '
	test_when_finished "git rm --cached -f embed" &&
	git add embed 2>stderr &&
	test_grep warning stderr
'
test_expect_success '--no-warn-embedded-repo suppresses warning' '
	test_when_finished "git rm --cached -f embed" &&
	git add --no-warn-embedded-repo embed 2>stderr &&
	test_grep ! warning stderr
'
test_expect_success 'no warning when updating entry' '
	test_when_finished "git rm --cached -f embed" &&
	git add embed &&
	git -C embed commit --allow-empty -m two &&
	git add embed 2>stderr &&
	test_grep ! warning stderr
'
test_expect_success 'submodule add does not warn' '
	test_when_finished "git rm -rf submodule .gitmodules" &&
	git -c protocol.file.allow=always \
		submodule add ./embed submodule 2>stderr &&
	test_grep ! warning stderr
'
test_done
 
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