Fixes #54 (#59)

Author: pgrange

bash_unit

@@ -364,13 +364,16 @@ for test_file in "$@"
 do
   notify_suite_starting "$test_file"
   (
+    set -e # Ensure bash_unit with exit with failure
+           # in case of syntax error.
     if [[ "${STICK_TO_CWD}" != true ]]
     then
       cd "$(dirname "$test_file")"
       source "$(basename "$test_file")"
     else
       source "$test_file"
     fi
+    set +e
     run_test_suite
   )
   failure=$(( $? || failure))

tests/test_cli.sh

@@ -23,6 +23,13 @@ EOF
 )"
 }
 
+test_exit_code_not_0_in_case_of_syntax_error() {
+  assert_fails "$BASH_UNIT <($CAT << EOF
+function test_fails()   { while true ; done ; }
+EOF
+)"
+}
+
 test_run_all_file_parameters() {
   bash_unit_output=$($BASH_UNIT \
     <(echo "test_one() { echo -n ; }") \