t5710: arrange to delete the client before cloning

If `test_when_finished "rm -rf client"` is run after we clone, it
will not run if the clone failed, so the "client" directory might
not be removed at the end of the test.

`git clone` does try to remove the directory when it fails, but
let's be safe and try to protect against possibly weird clone
failures by moving `test_when_finished "rm -rf client"` before
the clone. It just makes more sense this way around.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: chriscool

t/t5710-promisor-remote-capability.sh

@@ -93,29 +93,29 @@ test_expect_success "setup for testing promisor remote advertisement" '
 
 test_expect_success "clone with promisor.advertise set to 'true'" '
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=All \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is still missing on the server
 	check_missing_objects server 1 "$oid"
 '
 
 test_expect_success "clone with promisor.advertise set to 'false'" '
 	git -C server config promisor.advertise false &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=All \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is not missing on the server
 	check_missing_objects server 0 "" &&
@@ -126,14 +126,14 @@ test_expect_success "clone with promisor.advertise set to 'false'" '
 
 test_expect_success "clone with promisor.acceptfromserver set to 'None'" '
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=None \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is not missing on the server
 	check_missing_objects server 0 "" &&
@@ -144,8 +144,8 @@ test_expect_success "clone with promisor.acceptfromserver set to 'None'" '
 
 test_expect_success "init + fetch with promisor.advertise set to 'true'" '
 	git -C server config promisor.advertise true &&
-
 	test_when_finished "rm -rf client" &&
+
 	mkdir client &&
 	git -C client init &&
 	git -C client config remote.lop.promisor true &&
@@ -162,29 +162,29 @@ test_expect_success "init + fetch with promisor.advertise set to 'true'" '
 
 test_expect_success "clone with promisor.acceptfromserver set to 'KnownName'" '
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=KnownName \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is still missing on the server
 	check_missing_objects server 1 "$oid"
 '
 
 test_expect_success "clone with 'KnownName' and different remote names" '
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.serverTwo.promisor=true \
 		-c remote.serverTwo.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.serverTwo.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=KnownName \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is not missing on the server
 	check_missing_objects server 0 "" &&
@@ -195,14 +195,14 @@ test_expect_success "clone with 'KnownName' and different remote names" '
 
 test_expect_success "clone with promisor.acceptfromserver set to 'KnownUrl'" '
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/lop" \
 		-c promisor.acceptfromserver=KnownUrl \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is still missing on the server
 	check_missing_objects server 1 "$oid"
@@ -212,14 +212,14 @@ test_expect_success "clone with 'KnownUrl' and different remote urls" '
 	ln -s lop serverTwo &&
 
 	git -C server config promisor.advertise true &&
+	test_when_finished "rm -rf client" &&
 
 	# Clone from server to create a client
 	GIT_NO_LAZY_FETCH=0 git clone -c remote.lop.promisor=true \
 		-c remote.lop.fetch="+refs/heads/*:refs/remotes/lop/*" \
 		-c remote.lop.url="file://$(pwd)/serverTwo" \
 		-c promisor.acceptfromserver=KnownUrl \
 		--no-local --filter="blob:limit=5k" server client &&
-	test_when_finished "rm -rf client" &&
 
 	# Check that the largest object is not missing on the server
 	check_missing_objects server 0 "" &&