test(fbackup): update fbackup test

scripts/fbackup

@@ -89,7 +89,7 @@ cd "${DOTBARE_TREE}"
 if [[ "${backup_type}" == 'select' ]]; then
   selected_files=$(get_git_file "select files to backup" "raw")
 else
-  selected_files=$(/usr/bin/git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" \
+  selected_files=$(git --git-dir="${DOTBARE_DIR}" --work-tree="${DOTBARE_TREE}" \
     ls-files --full-name --directory "${DOTBARE_TREE}")
 fi
 

tests/fbackup.bats

@@ -32,14 +32,10 @@ move_file() {
   bash "${BATS_TEST_DIRNAME}"/../dotbare fbackup --path bats_test.txt -m
 }
 
-select_file() {
-  export PATH="${BATS_TEST_DIRNAME}:$PATH"
-  bash "${BATS_TEST_DIRNAME}"/../dotbare fbackup --select
-}
-
 @test "fbackup help" {
   run help
   [ "${status}" -eq 0 ]
+  [ "${lines[0]}" = "Usage: dotbare fbackup [-h] [-m] [-s] [-p PATH] ..." ]
 }
 
 @test "fbackup invalid option" {
@@ -71,10 +67,3 @@ select_file() {
   [ -f "${DOTBARE_BACKUP}"/bats_test.txt ]
   [ ! -f "${BATS_TEST_DIRNAME}"/bats_test.txt ]
 }
-
-@test "fbackup select file" {
-  run select_file
-  [ "${status}" -eq 1 ]
-  [[ "${output}" =~ 'No such file or directory' ]]
-  [[ "${output}" =~ 'fbackup_select_file' ]]
-}