Refactor the test steps to show stdout.

features/steps/cli_runner_steps.py

@@ -22,14 +22,17 @@ def then_cli_executed_successfully(context, result):
 
 @then('the CLI output contains "{string}"')
 def then_cli_output_contains(context, string):
+    print(f"Got: {context.cli_result.stdout}")
     assert string in context.cli_result.stdout
 
 
 @then('the CLI output doesn\'t contains "{string}"')
 def then_cli_output_contains(context, string):
+    print(f"Got: {context.cli_result.stdout}")
     assert not (string in context.cli_result.stdout)
 
 @then('the CLI contains the error: "{string}"')
 def then_cli_output_contains_error(context, string):
+    print(f"Got: {context.cli_result.stdout}")
     assert string in context.cli_result.stdout