add test for sharness locking

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>

test/sharness/t0063-external.sh

@@ -14,17 +14,28 @@ PATH=`pwd`/bin:$PATH
 
 test_init_ipfs
 
-test_launch_ipfs_daemon
-
 test_expect_success "create fake ipfs-update bin" '
   mkdir bin &&
   echo "#!/bin/sh" > bin/ipfs-update &&
   echo "pwd" >> bin/ipfs-update &&
-  chmod +x bin/ipfs-update
+  echo "test -e \"$IPFS_PATH/repo.lock\" || echo \"repo not locked\" " >> bin/ipfs-update &&
+  chmod +x bin/ipfs-update &&
+  mkdir just_for_test
+'
+
+test_expect_success "external command runs from current user directory and doesn't lock repo" '
+  (cd just_for_test && ipfs update) > actual
+'
+
+test_expect_success "output looks good" '
+  echo `pwd`/just_for_test > exp &&
+  echo "repo not locked" >> exp &&
+  test_cmp exp actual
 '
 
-test_expect_success "external command runs from current user directory" '
-  mkdir just_for_test &&
+test_launch_ipfs_daemon
+
+test_expect_success "external command runs from current user directory when daemon is running" '
   (cd just_for_test && ipfs update) > actual
 '