From 8b2e35ced2cb2b70f9e6ff31085ddbb84c0c1253 Mon Sep 17 00:00:00 2001
From: felixlohmeier <mail@felixlohmeier.de>
Date: Sat, 3 Dec 2022 00:30:01 +0000
Subject: [PATCH] make test scripts standalone

---
 orcli                  | 1340 +++++++++++++++++++++-------------------
 src/bashly.yml         |    5 -
 src/test_command.sh    |   19 +-
 tests/data/example.csv |    4 +
 tests/data/example.tsv |    4 +
 tests/help.sh          |   19 +
 tests/import-csv.sh    |   26 +-
 7 files changed, 740 insertions(+), 677 deletions(-)
 create mode 100644 tests/data/example.csv
 create mode 100644 tests/data/example.tsv
 create mode 100644 tests/help.sh

diff --git a/orcli b/orcli
index bdc89f9..9fda828 100755
--- a/orcli
+++ b/orcli
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# This script was generated by bashly 0.8.10 (https://bashly.dannyb.co)
+# This script was generated by bashly 0.9.0 (https://bashly.dannyb.co)
 # Modifying it manually is not recommended
 
 # :wrapper.bash3_bouncer
@@ -377,7 +377,7 @@ orcli_test_usage() {
   fi
 
   printf "Usage:\n"
-  printf "  orcli test [FILE...]\n"
+  printf "  orcli test\n"
   printf "  orcli test --help | -h\n"
   echo
 
@@ -390,15 +390,6 @@ orcli_test_usage() {
     printf "    Show this help\n"
     echo
 
-    # :command.usage_args
-    printf "Arguments:\n"
-
-    # :argument.usage
-    echo "  FILE..."
-    printf "    Path to one or more files\n"
-    printf "    Default: tests/*.sh\n"
-    echo
-
   fi
 }
 
@@ -635,7 +626,7 @@ normalize_input() {
       input+=("${BASH_REMATCH[2]}")
     elif [[ $arg =~ ^-([a-zA-Z0-9][a-zA-Z0-9]+)$ ]]; then
       flags="${BASH_REMATCH[1]}"
-      for (( i=0 ; i < ${#flags} ; i++ )); do
+      for ((i = 0; i < ${#flags}; i++)); do
         input+=("-${flags:i:1}")
       done
     else
@@ -648,14 +639,14 @@ normalize_input() {
 # :command.inspect_args
 inspect_args() {
   readarray -t sorted_keys < <(printf '%s\n' "${!args[@]}" | sort)
-  if (( ${#args[@]} )); then
+  if ((${#args[@]})); then
     echo args:
     for k in "${sorted_keys[@]}"; do echo "- \${args[$k]} = ${args[$k]}"; done
   else
     echo args: none
   fi
 
-  if (( ${#other_args[@]} )); then
+  if ((${#other_args[@]})); then
     echo
     echo other_args:
     echo "- \${other_args[*]} = ${other_args[*]}"
@@ -1052,16 +1043,12 @@ orcli_test_command() {
   # src/test_command.sh
   # shellcheck shell=bash disable=SC2154
 
-  # catch args, convert the space delimited string to an array
-  files=()
-  eval "files=(${args[file]})"
-
   # check existence of files
-  for i in "${!files[@]}"; do
-      if ! [[ -f "${files[$i]}" ]]; then
-          error "cannot open ${files[$i]} (no such file)!"
-      fi
-  done
+  if ! [[ -f "tests/help.sh" ]]; then
+      error "Cannot open test files!"
+  fi
+  cd "tests"
+  files=(*.sh)
 
   # locate orcli and OpenRefine
   scriptpath=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
@@ -1100,15 +1087,10 @@ orcli_test_command() {
   for i in "${!files[@]}"; do
       set +e
       bash -e <(
-          # support ./orcli
           if ! command -v orcli &>/dev/null; then
               echo "shopt -s expand_aliases"
               echo "alias orcli=${scriptpath}/orcli"
           fi
-          # separate subdirectory for each test
-          echo "mkdir -p ${OPENREFINE_TMPDIR}/${files[$i]}"
-          echo "cd ${OPENREFINE_TMPDIR}/${files[$i]} || exit 1"
-          # echo test file
           awk 1 "${files[$i]}"
       ) &>"$OPENREFINE_TMPDIR/test.log"
       results+=(${?})
@@ -1379,30 +1361,37 @@ orcli_run_command() {
 # :command.parse_requirements
 parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --version | -v )
-    version_command
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --version | -v)
+        version_command
+        exit
+        ;;
 
-  --help | -h )
-    long_usage=yes
-    orcli_usage
-    exit
-    ;;
+      --help | -h)
+        long_usage=yes
+        orcli_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.environment_variables_filter
   # :command.environment_variables_default
   export OPENREFINE_URL="${OPENREFINE_URL:-http://localhost:3333}"
 
   # :command.dependencies_filter
-  if ! [[ -x "$(command -v curl)" ]]; then
+  if ! command -v curl >/dev/null 2>&1; then
     printf "missing dependency: curl\n" >&2
     exit 1
   fi
-  if ! [[ -x "$(command -v jq)" ]]; then
+
+  if ! command -v jq >/dev/null 2>&1; then
     printf "missing dependency: jq\n" >&2
     exit 1
   fi
@@ -1411,75 +1400,75 @@ parse_requirements() {
   action=${1:-}
 
   case $action in
-  -* )
-    ;;
+    -*)
+      ;;
 
-  completions )
-    action="completions"
-    shift
-    orcli_completions_parse_requirements "$@"
-    shift $#
-    ;;
+    completions)
+      action="completions"
+      shift
+      orcli_completions_parse_requirements "$@"
+      shift $#
+      ;;
 
-  import )
-    action="import"
-    shift
-    orcli_import_parse_requirements "$@"
-    shift $#
-    ;;
+    import)
+      action="import"
+      shift
+      orcli_import_parse_requirements "$@"
+      shift $#
+      ;;
 
-  list )
-    action="list"
-    shift
-    orcli_list_parse_requirements "$@"
-    shift $#
-    ;;
+    list)
+      action="list"
+      shift
+      orcli_list_parse_requirements "$@"
+      shift $#
+      ;;
 
-  info )
-    action="info"
-    shift
-    orcli_info_parse_requirements "$@"
-    shift $#
-    ;;
+    info)
+      action="info"
+      shift
+      orcli_info_parse_requirements "$@"
+      shift $#
+      ;;
 
-  test )
-    action="test"
-    shift
-    orcli_test_parse_requirements "$@"
-    shift $#
-    ;;
+    test)
+      action="test"
+      shift
+      orcli_test_parse_requirements "$@"
+      shift $#
+      ;;
 
-  transform )
-    action="transform"
-    shift
-    orcli_transform_parse_requirements "$@"
-    shift $#
-    ;;
+    transform)
+      action="transform"
+      shift
+      orcli_transform_parse_requirements "$@"
+      shift $#
+      ;;
 
-  export )
-    action="export"
-    shift
-    orcli_export_parse_requirements "$@"
-    shift $#
-    ;;
+    export)
+      action="export"
+      shift
+      orcli_export_parse_requirements "$@"
+      shift $#
+      ;;
 
-  run )
-    action="run"
-    shift
-    orcli_run_parse_requirements "$@"
-    shift $#
-    ;;
+    run)
+      action="run"
+      shift
+      orcli_run_parse_requirements "$@"
+      shift $#
+      ;;
 
-  # :command.command_fallback
-  "" )
-    orcli_usage >&2
-    exit 1
-    ;;
+    # :command.command_fallback
+    "")
+      orcli_usage >&2
+      exit 1
+      ;;
 
-  * )
-    printf "invalid command: %s\n" "$action" >&2
-    exit 1
-    ;;
+    *)
+      printf "invalid command: %s\n" "$action" >&2
+      exit 1
+      ;;
 
   esac
 
@@ -1488,18 +1477,18 @@ parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      printf "invalid argument: %s\n" "$key" >&2
-      exit 1
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-      ;;
+        ;;
 
     esac
   done
@@ -1509,14 +1498,20 @@ parse_requirements() {
 # :command.parse_requirements
 orcli_completions_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_completions_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_completions_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="completions"
@@ -1526,18 +1521,18 @@ orcli_completions_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      printf "invalid argument: %s\n" "$key" >&2
-      exit 1
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-      ;;
+        ;;
 
     esac
   done
@@ -1547,46 +1542,52 @@ orcli_completions_parse_requirements() {
 # :command.parse_requirements
 orcli_import_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_import_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_import_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action=${1:-}
 
   case $action in
-  -* )
-    ;;
+    -*)
+      ;;
 
-  csv )
-    action="csv"
-    shift
-    orcli_import_csv_parse_requirements "$@"
-    shift $#
-    ;;
+    csv)
+      action="csv"
+      shift
+      orcli_import_csv_parse_requirements "$@"
+      shift $#
+      ;;
 
-  tsv )
-    action="tsv"
-    shift
-    orcli_import_tsv_parse_requirements "$@"
-    shift $#
-    ;;
+    tsv)
+      action="tsv"
+      shift
+      orcli_import_tsv_parse_requirements "$@"
+      shift $#
+      ;;
 
-  # :command.command_fallback
-  "" )
-    orcli_import_usage >&2
-    exit 1
-    ;;
+    # :command.command_fallback
+    "")
+      orcli_import_usage >&2
+      exit 1
+      ;;
 
-  * )
-    printf "invalid command: %s\n" "$action" >&2
-    exit 1
-    ;;
+    *)
+      printf "invalid command: %s\n" "$action" >&2
+      exit 1
+      ;;
 
   esac
 
@@ -1595,18 +1596,18 @@ orcli_import_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      printf "invalid argument: %s\n" "$key" >&2
-      exit 1
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-      ;;
+        ;;
 
     esac
   done
@@ -1616,14 +1617,20 @@ orcli_import_parse_requirements() {
 # :command.parse_requirements
 orcli_import_csv_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_import_csv_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_import_csv_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="import csv"
@@ -1632,85 +1639,85 @@ orcli_import_csv_parse_requirements() {
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
-    # :flag.case
-    --separator )
+      # :flag.case
+      --separator)
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
 
-        args[--separator]="$2"
+          args[--separator]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--separator requires an argument: --separator SEPARATOR" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --encoding)
+
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
+
+          args[--encoding]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --trimStrings)
+
+        # :flag.case_no_arg
+        args[--trimStrings]=1
         shift
+        ;;
+
+      # :flag.case
+      --projectName)
+
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
+
+          args[--projectName]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --quiet | -q)
+
+        # :flag.case_no_arg
+        args[--quiet]=1
         shift
-      else
-        printf "%s\n" "--separator requires an argument: --separator SEPARATOR" >&2
+        ;;
+
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
         exit 1
-      fi
-      ;;
+        ;;
 
-    # :flag.case
-    --encoding )
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_repeatable
+        if [[ -z ${args[file]+x} ]]; then
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+          args[file]="\"$1\""
+          shift
+        else
+          args[file]="${args[file]} \"$1\""
+          shift
+        fi
 
-        args[--encoding]="$2"
-        shift
-        shift
-      else
-        printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
-        exit 1
-      fi
-      ;;
-
-    # :flag.case
-    --trimStrings )
-
-      # :flag.case_no_arg
-      args[--trimStrings]=1
-      shift
-      ;;
-
-    # :flag.case
-    --projectName )
-
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
-
-        args[--projectName]="$2"
-        shift
-        shift
-      else
-        printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME" >&2
-        exit 1
-      fi
-      ;;
-
-    # :flag.case
-    --quiet | -q )
-
-      # :flag.case_no_arg
-      args[--quiet]=1
-      shift
-      ;;
-
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_repeatable
-      if [[ -z ${args[file]+x} ]]; then
-
-        args[file]="\"$1\""
-        shift
-      else
-        args[file]="${args[file]} \"$1\""
-        shift
-      fi
-
-      ;;
+        ;;
 
     esac
   done
@@ -1724,14 +1731,20 @@ orcli_import_csv_parse_requirements() {
 # :command.parse_requirements
 orcli_import_tsv_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_import_tsv_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_import_tsv_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="import tsv"
@@ -1740,70 +1753,70 @@ orcli_import_tsv_parse_requirements() {
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
-    # :flag.case
-    --encoding )
+      # :flag.case
+      --encoding)
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
 
-        args[--encoding]="$2"
+          args[--encoding]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --trimStrings)
+
+        # :flag.case_no_arg
+        args[--trimStrings]=1
         shift
+        ;;
+
+      # :flag.case
+      --projectName)
+
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
+
+          args[--projectName]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --quiet | -q)
+
+        # :flag.case_no_arg
+        args[--quiet]=1
         shift
-      else
-        printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
+        ;;
+
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
         exit 1
-      fi
-      ;;
+        ;;
 
-    # :flag.case
-    --trimStrings )
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_repeatable
+        if [[ -z ${args[file]+x} ]]; then
 
-      # :flag.case_no_arg
-      args[--trimStrings]=1
-      shift
-      ;;
+          args[file]="\"$1\""
+          shift
+        else
+          args[file]="${args[file]} \"$1\""
+          shift
+        fi
 
-    # :flag.case
-    --projectName )
-
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
-
-        args[--projectName]="$2"
-        shift
-        shift
-      else
-        printf "%s\n" "--projectName requires an argument: --projectName PROJECTNAME" >&2
-        exit 1
-      fi
-      ;;
-
-    # :flag.case
-    --quiet | -q )
-
-      # :flag.case_no_arg
-      args[--quiet]=1
-      shift
-      ;;
-
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_repeatable
-      if [[ -z ${args[file]+x} ]]; then
-
-        args[file]="\"$1\""
-        shift
-      else
-        args[file]="${args[file]} \"$1\""
-        shift
-      fi
-
-      ;;
+        ;;
 
     esac
   done
@@ -1816,14 +1829,20 @@ orcli_import_tsv_parse_requirements() {
 # :command.parse_requirements
 orcli_list_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_list_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_list_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="list"
@@ -1833,18 +1852,18 @@ orcli_list_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      printf "invalid argument: %s\n" "$key" >&2
-      exit 1
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-      ;;
+        ;;
 
     esac
   done
@@ -1854,14 +1873,20 @@ orcli_list_parse_requirements() {
 # :command.parse_requirements
 orcli_info_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_info_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_info_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="info"
@@ -1871,24 +1896,24 @@ orcli_info_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      if [[ -z ${args[project]+x} ]]; then
-
-        args[project]=$1
-        shift
-      else
-        printf "invalid argument: %s\n" "$key" >&2
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
         exit 1
-      fi
+        ;;
 
-      ;;
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        if [[ -z ${args[project]+x} ]]; then
+
+          args[project]=$1
+          shift
+        else
+          printf "invalid argument: %s\n" "$key" >&2
+          exit 1
+        fi
+
+        ;;
 
     esac
   done
@@ -1904,14 +1929,20 @@ orcli_info_parse_requirements() {
 # :command.parse_requirements
 orcli_test_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_test_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_test_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="test"
@@ -1921,44 +1952,41 @@ orcli_test_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_repeatable
-      if [[ -z ${args[file]+x} ]]; then
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-        args[file]="\"$1\""
-        shift
-      else
-        args[file]="${args[file]} \"$1\""
-        shift
-      fi
-
-      ;;
+        ;;
 
     esac
   done
 
-  # :command.default_assignments
-  [[ -n ${args[file]:-} ]] || args[file]="tests/*.sh"
-
 }
 
 # :command.parse_requirements
 orcli_transform_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_transform_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_transform_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="transform"
@@ -1967,36 +1995,36 @@ orcli_transform_parse_requirements() {
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
-    # :flag.case
-    --quiet | -q )
+      # :flag.case
+      --quiet | -q)
 
-      # :flag.case_no_arg
-      args[--quiet]=1
-      shift
-      ;;
-
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_repeatable
-      if [[ -z ${args[project]+x} ]]; then
-
-        args[project]=$1
+        # :flag.case_no_arg
+        args[--quiet]=1
         shift
-      elif [[ -z ${args[file]+x} ]]; then
+        ;;
 
-        args[file]="\"$1\""
-        shift
-      else
-        args[file]="${args[file]} \"$1\""
-        shift
-      fi
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-      ;;
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_repeatable
+        if [[ -z ${args[project]+x} ]]; then
+
+          args[project]=$1
+          shift
+        elif [[ -z ${args[file]+x} ]]; then
+
+          args[file]="\"$1\""
+          shift
+        else
+          args[file]="${args[file]} \"$1\""
+          shift
+        fi
+
+        ;;
 
     esac
   done
@@ -2015,39 +2043,45 @@ orcli_transform_parse_requirements() {
 # :command.parse_requirements
 orcli_export_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_export_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_export_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action=${1:-}
 
   case $action in
-  -* )
-    ;;
+    -*)
+      ;;
 
-  tsv )
-    action="tsv"
-    shift
-    orcli_export_tsv_parse_requirements "$@"
-    shift $#
-    ;;
+    tsv)
+      action="tsv"
+      shift
+      orcli_export_tsv_parse_requirements "$@"
+      shift $#
+      ;;
 
-  # :command.command_fallback
-  "" )
-    orcli_export_usage >&2
-    exit 1
-    ;;
+    # :command.command_fallback
+    "")
+      orcli_export_usage >&2
+      exit 1
+      ;;
 
-  * )
-    printf "invalid command: %s\n" "$action" >&2
-    exit 1
-    ;;
+    *)
+      printf "invalid command: %s\n" "$action" >&2
+      exit 1
+      ;;
 
   esac
 
@@ -2056,18 +2090,18 @@ orcli_export_parse_requirements() {
     key="$1"
     case "$key" in
 
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
+        exit 1
+        ;;
 
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      printf "invalid argument: %s\n" "$key" >&2
-      exit 1
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        printf "invalid argument: %s\n" "$key" >&2
+        exit 1
 
-      ;;
+        ;;
 
     esac
   done
@@ -2077,14 +2111,20 @@ orcli_export_parse_requirements() {
 # :command.parse_requirements
 orcli_export_tsv_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_export_tsv_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_export_tsv_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="export tsv"
@@ -2093,62 +2133,62 @@ orcli_export_tsv_parse_requirements() {
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
-    # :flag.case
-    --output )
+      # :flag.case
+      --output)
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
 
-        args[--output]="$2"
+          args[--output]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--output requires an argument: --output FILE" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --encoding)
+
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
+
+          args[--encoding]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --quiet | -q)
+
+        # :flag.case_no_arg
+        args[--quiet]=1
         shift
-        shift
-      else
-        printf "%s\n" "--output requires an argument: --output FILE" >&2
+        ;;
+
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
         exit 1
-      fi
-      ;;
+        ;;
 
-    # :flag.case
-    --encoding )
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_simple
+        if [[ -z ${args[project]+x} ]]; then
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+          args[project]=$1
+          shift
+        else
+          printf "invalid argument: %s\n" "$key" >&2
+          exit 1
+        fi
 
-        args[--encoding]="$2"
-        shift
-        shift
-      else
-        printf "%s\n" "--encoding requires an argument: --encoding ENCODING" >&2
-        exit 1
-      fi
-      ;;
-
-    # :flag.case
-    --quiet | -q )
-
-      # :flag.case_no_arg
-      args[--quiet]=1
-      shift
-      ;;
-
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_simple
-      if [[ -z ${args[project]+x} ]]; then
-
-        args[project]=$1
-        shift
-      else
-        printf "invalid argument: %s\n" "$key" >&2
-        exit 1
-      fi
-
-      ;;
+        ;;
 
     esac
   done
@@ -2167,14 +2207,20 @@ orcli_export_tsv_parse_requirements() {
 # :command.parse_requirements
 orcli_run_parse_requirements() {
   # :command.fixed_flags_filter
-  case "${1:-}" in
-  --help | -h )
-    long_usage=yes
-    orcli_run_usage
-    exit
-    ;;
+  while [[ $# -gt 0 ]]; do
+    case "${1:-}" in
+      --help | -h)
+        long_usage=yes
+        orcli_run_usage
+        exit
+        ;;
 
-  esac
+      *)
+        break
+        ;;
+
+    esac
+  done
 
   # :command.command_filter
   action="run"
@@ -2183,70 +2229,70 @@ orcli_run_parse_requirements() {
   while [[ $# -gt 0 ]]; do
     key="$1"
     case "$key" in
-    # :flag.case
-    --memory )
+      # :flag.case
+      --memory)
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
 
-        args[--memory]="$2"
+          args[--memory]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--memory requires an argument: --memory RAM" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --port)
+
+        # :flag.case_arg
+        if [[ -n ${2+x} ]]; then
+
+          args[--port]="$2"
+          shift
+          shift
+        else
+          printf "%s\n" "--port requires an argument: --port PORT" >&2
+          exit 1
+        fi
+        ;;
+
+      # :flag.case
+      --interactive)
+
+        # :flag.case_no_arg
+        args[--interactive]=1
         shift
+        ;;
+
+      # :flag.case
+      --quiet | -q)
+
+        # :flag.case_no_arg
+        args[--quiet]=1
         shift
-      else
-        printf "%s\n" "--memory requires an argument: --memory RAM" >&2
+        ;;
+
+      -?*)
+        printf "invalid option: %s\n" "$key" >&2
         exit 1
-      fi
-      ;;
+        ;;
 
-    # :flag.case
-    --port )
+      *)
+        # :command.parse_requirements_case
+        # :command.parse_requirements_case_repeatable
+        if [[ -z ${args[file]+x} ]]; then
 
-      # :flag.case_arg
-      if [[ -n ${2+x} ]]; then
+          args[file]="\"$1\""
+          shift
+        else
+          args[file]="${args[file]} \"$1\""
+          shift
+        fi
 
-        args[--port]="$2"
-        shift
-        shift
-      else
-        printf "%s\n" "--port requires an argument: --port PORT" >&2
-        exit 1
-      fi
-      ;;
-
-    # :flag.case
-    --interactive )
-
-      # :flag.case_no_arg
-      args[--interactive]=1
-      shift
-      ;;
-
-    # :flag.case
-    --quiet | -q )
-
-      # :flag.case_no_arg
-      args[--quiet]=1
-      shift
-      ;;
-
-    -?* )
-      printf "invalid option: %s\n" "$key" >&2
-      exit 1
-      ;;
-
-    * )
-      # :command.parse_requirements_case
-      # :command.parse_requirements_case_repeatable
-      if [[ -z ${args[file]+x} ]]; then
-
-        args[file]="\"$1\""
-        shift
-      else
-        args[file]="${args[file]} \"$1\""
-        shift
-      fi
-
-      ;;
+        ;;
 
     esac
   done
@@ -2279,97 +2325,111 @@ run() {
   normalize_input "$@"
   parse_requirements "${input[@]}"
 
-  if [[ $action == "completions" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_completions_usage
-    else
-      orcli_completions_command
-    fi
+  case "$action" in
+    "completions")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_completions_usage
+      else
+        orcli_completions_command
+      fi
+      ;;
 
-  elif [[ $action == "import" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_import_usage
-    else
-      orcli_import_command
-    fi
+    "import")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_import_usage
+      else
+        orcli_import_command
+      fi
+      ;;
 
-  elif [[ $action == "import csv" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_import_csv_usage
-    else
-      orcli_import_csv_command
-    fi
+    "import csv")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_import_csv_usage
+      else
+        orcli_import_csv_command
+      fi
+      ;;
 
-  elif [[ $action == "import tsv" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_import_tsv_usage
-    else
-      orcli_import_tsv_command
-    fi
+    "import tsv")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_import_tsv_usage
+      else
+        orcli_import_tsv_command
+      fi
+      ;;
 
-  elif [[ $action == "list" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_list_usage
-    else
-      orcli_list_command
-    fi
+    "list")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_list_usage
+      else
+        orcli_list_command
+      fi
+      ;;
 
-  elif [[ $action == "info" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_info_usage
-    else
-      orcli_info_command
-    fi
+    "info")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_info_usage
+      else
+        orcli_info_command
+      fi
+      ;;
 
-  elif [[ $action == "test" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_test_usage
-    else
-      orcli_test_command
-    fi
+    "test")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_test_usage
+      else
+        orcli_test_command
+      fi
+      ;;
 
-  elif [[ $action == "transform" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_transform_usage
-    else
-      orcli_transform_command
-    fi
+    "transform")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_transform_usage
+      else
+        orcli_transform_command
+      fi
+      ;;
 
-  elif [[ $action == "export" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_export_usage
-    else
-      orcli_export_command
-    fi
+    "export")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_export_usage
+      else
+        orcli_export_command
+      fi
+      ;;
 
-  elif [[ $action == "export tsv" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_export_tsv_usage
-    else
-      orcli_export_tsv_command
-    fi
+    "export tsv")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_export_tsv_usage
+      else
+        orcli_export_tsv_command
+      fi
+      ;;
 
-  elif [[ $action == "run" ]]; then
-    if [[ ${args[--help]:-} ]]; then
-      long_usage=yes
-      orcli_run_usage
-    else
-      orcli_run_command
-    fi
+    "run")
+      if [[ ${args[--help]:-} ]]; then
+        long_usage=yes
+        orcli_run_usage
+      else
+        orcli_run_command
+      fi
+      ;;
 
-  elif [[ $action == "root" ]]; then
-    root_command
-  fi
+    "root")
+      root_command
+      ;;
+
+  esac
 }
 
 initialize
diff --git a/src/bashly.yml b/src/bashly.yml
index 335e910..aaa23f9 100644
--- a/src/bashly.yml
+++ b/src/bashly.yml
@@ -118,11 +118,6 @@ commands:
 
   - name: test
     help: run functional tests on tmp OpenRefine workspace
-    args:
-      - name: file
-        help: Path to one or more files
-        default: "tests/*.sh"
-        repeatable: true
 
   - name: transform
     help: apply undo/redo JSON file(s) to an OpenRefine project
diff --git a/src/test_command.sh b/src/test_command.sh
index 20894b9..77a8b0e 100644
--- a/src/test_command.sh
+++ b/src/test_command.sh
@@ -1,15 +1,11 @@
 # shellcheck shell=bash disable=SC2154
 
-# catch args, convert the space delimited string to an array
-files=()
-eval "files=(${args[file]})"
-
 # check existence of files
-for i in "${!files[@]}"; do
-    if ! [[ -f "${files[$i]}" ]]; then
-        error "cannot open ${files[$i]} (no such file)!"
-    fi
-done
+if ! [[ -f "tests/help.sh" ]]; then
+    error "Cannot open test files!"
+fi
+cd "tests"
+files=(*.sh)
 
 # locate orcli and OpenRefine
 scriptpath=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
@@ -48,15 +44,10 @@ results=()
 for i in "${!files[@]}"; do
     set +e
     bash -e <(
-        # support ./orcli
         if ! command -v orcli &>/dev/null; then
             echo "shopt -s expand_aliases"
             echo "alias orcli=${scriptpath}/orcli"
         fi
-        # separate subdirectory for each test
-        echo "mkdir -p ${OPENREFINE_TMPDIR}/${files[$i]}"
-        echo "cd ${OPENREFINE_TMPDIR}/${files[$i]} || exit 1"
-        # echo test file
         awk 1 "${files[$i]}"
     ) &>"$OPENREFINE_TMPDIR/test.log"
     results+=(${?})
diff --git a/tests/data/example.csv b/tests/data/example.csv
new file mode 100644
index 0000000..8be467b
--- /dev/null
+++ b/tests/data/example.csv
@@ -0,0 +1,4 @@
+a,b,c
+1,2,3
+0,0,0
+$,\,'
diff --git a/tests/data/example.tsv b/tests/data/example.tsv
new file mode 100644
index 0000000..8c6d4cb
--- /dev/null
+++ b/tests/data/example.tsv
@@ -0,0 +1,4 @@
+a	b	c
+1	2	3
+0	0	0
+$	\	'
diff --git a/tests/help.sh b/tests/help.sh
new file mode 100644
index 0000000..ee61e27
--- /dev/null
+++ b/tests/help.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+t="help"
+
+# environment
+tmpdir="$(mktemp -d)"
+trap '{ rm -rf "${tmpdir}"; }' 0 2 3 15
+cd "${tmpdir}" || exit 1
+
+# assertion
+cat << "DATA" > "${t}.assert"
+orcli - OpenRefine command-line interface written in Bash
+DATA
+
+# action
+orcli --help | head -n1 > "${t}.output"
+
+# test
+diff -u "${t}.assert" "${t}.output"
diff --git a/tests/import-csv.sh b/tests/import-csv.sh
index f9406d5..9c93bf1 100644
--- a/tests/import-csv.sh
+++ b/tests/import-csv.sh
@@ -1,27 +1,17 @@
 #!/bin/bash
 
+t="import-csv"
+
 # environment
-t="$(basename "$(pwd)" .sh)"
-
-# data
-cat << "DATA" > "${t}.csv"
-a,b,c
-1,2,3
-0,0,0
-$,\,'
-DATA
-
-# assertion
-cat << "DATA" > "${t}.assert"
-a	b	c
-1	2	3
-0	0	0
-$	\	'
-DATA
+tmpdir="$(mktemp -d)"
+trap '{ rm -rf "${tmpdir}"; }' 0 2 3 15
+cp data/example.csv "${tmpdir}"/${t}.csv
+cp data/example.tsv "${tmpdir}"/${t}.assert
+cd "${tmpdir}" || exit 1
 
 # action
 orcli import csv "${t}.csv"
 orcli export tsv "${t} csv" --output "${t}.output"
 
 # test
-diff -u "${t}.assert" "${t}.output"
\ No newline at end of file
+diff -u "${t}.assert" "${t}.output"