100% tests

test/miaou-bash.test.bash

@@ -104,6 +104,7 @@ function fail_type {
     for gen_locale in "${GEN_LOCALES[@]}"; do
       if [[ "$gen_locale" == "$TEST_LANG" ]]; then
         locale_found=true
+        lang_options+=("LANG=$TEST_LANG")
         break
       fi
     done
@@ -136,18 +137,25 @@ function fail_type {
 }
 
 function fail_stderr_grep {
+  declare -a lang_options=()
+  if [[ -v TEST_LANG ]]; then
+    lang_options+=("LANG=$TEST_LANG")
+  fi
+
   ((test_count++))
   cmd="$MIAOU_BASH_DIR/test/stub/scenario.bash $1"
   stderr_line="$2"
 
-  if ! $cmd 2>"$TMP_ERR" && grep -q "$stderr_line" "$TMP_ERR"; then
+  if ! eval "${lang_options[*]} $cmd" 2>"$TMP_ERR" 3>/dev/null && grep -q "$stderr_line" "$TMP_ERR"; then
     print_passed
     return
   fi
 
   print_failed
-  failures+=("$cmd 2>&1 | grep -q \"$stderr_line\"")
+  # failures+=("$cmd 2>&1 | grep -q \"$stderr_line\"")
+  failures+=("${lang_options[*]} $cmd 2>&1 3>/dev/null | grep -q \"$stderr_line\"")
   return 1
+
 }
 
 function fail_stderr_count {
@@ -289,6 +297,7 @@ time {
   fail_stderr_grep two_options 'ERROR: too many args 2, either single option or SCRIPT + args accepted!'
   fail_stderr_grep script_not_found "ERROR: script 'doesnt_exist' not found!"
   fail_stderr_grep no_script 'ERROR: script expected!'
+  TEST_LANG=zh_CN.UTF-8 fail_stderr_grep file_not_found FILE_NOT_FOUND
 
   assert_locales_equally_populated en es fr
 }