Add: functions to call for echo steps

1 files changed, 8 insertions, 1 deletions

diff --git a/echo.yaml b/echo.yaml
index 773c192..521ca25 100644
--- a/echo.yaml
+++ b/echo.yaml
@@ -1,4 +1,11 @@
 - when: user runs echo without arguments
-- then: exit code is 0
+  function: run_echo_without_args
+
+  - then: exit code is (?P<exit_code>\d+)
+  function: exit_code_is_zero
+
 - then: standard output contains a newline
+  function: stdout_is_a_newline
+
 - then: standard error is empty
+  function: stderr_is_empty