adding latest

TODO.todo

@@ -42,6 +42,11 @@ Documentation:
             Overwrite `__init__`, access them in pytest with `.value.$args`
             Access them in a try,except with `raise $excpetion as $name; $name.$arg`
 
+    ☐ Document capturing stdout
+        Use `capsys`
+        `assert capsys.readouterr().out`
+        A new line may be inserted if using `click.echo()`
+
     ☐ Document using datadir with a module rather than a shared one. Link to tembo as an example.
     ☐ Can prospector ignore tests dir? document this in the gist if so
     ☐ Redo the documentation on a CLI, reorganise and inocropoate all the new tembo layouts
@@ -68,6 +73,8 @@ Functionality:
         ☐ Update poetry
         ☐ Build docs
         ☐ Document using Duty
+    ☐ Duty for auto insert version from `poetry version`.
+        Need to decide what file to place `__version__` in.
 
 Logging:
     ☐ Make all internal tembo logs be debug

tembo/cli/cli.py

@@ -149,13 +149,12 @@ def _new_get_config_scope(scope: str) -> dict:
 
 def _new_show_example(example: bool, config_scope: dict) -> None:
     if example:
-        tembo.cli.logger.info(
+        if isinstance(config_scope["example"], str):
-            "Example for 'tembo new %s': %s",
+            cli_message(
-            config_scope["name"],
+                f'Example for {config_scope["name"]}: {config_scope["example"]}'
-            config_scope["example"]
+            )
-            if isinstance(config_scope["example"], str)
+        else:
-            else "No example in config.yml",
+            cli_message("No example in config.yml")
-        )
         raise SystemExit(0)
 
 

tests/test_cli/test_cli.py

@@ -5,7 +5,11 @@ import pytest
 
 import tembo.exceptions
 import tembo.cli
-from tembo.cli.cli import _new_verify_name_exists, _new_get_config_scope
+from tembo.cli.cli import (
+    _new_verify_name_exists,
+    _new_get_config_scope,
+    _new_show_example,
+)
 
 
 def test_cli_page_is_saved_success():
@@ -107,7 +111,6 @@ def test_new_get_config_scope_success(shared_datadir):
 
 
 def test_new_get_config_scope_key_not_found(shared_datadir):
-    # arrange
     # arrange
     os.environ["TEMBO_CONFIG"] = str(shared_datadir / "config" / "missing_keys")
     importlib.reload(tembo.cli)
@@ -122,3 +125,25 @@ def test_new_get_config_scope_key_not_found(shared_datadir):
     assert (
         str(mandatory_key_not_found.value) == "Key 'filename' not found in config.yml"
     )
+
+
+@pytest.mark.parametrize(
+    "path,message",
+    [
+        ("success", "[TEMBO] Example for some_scope: tembo new some_scope 🐘\n"),
+        ("optional_keys", "[TEMBO] No example in config.yml 🐘\n"),
+    ],
+)
+def test_new_show_example(path, message, shared_datadir, capsys):
+    # arrange
+    os.environ["TEMBO_CONFIG"] = str(shared_datadir / "config" / path)
+    importlib.reload(tembo.cli)
+    config_scope = _new_get_config_scope("some_scope")
+
+    # act
+    with pytest.raises(SystemExit) as system_exit:
+        _new_show_example(True, config_scope)
+
+    # assert
+    assert capsys.readouterr().out == message
+    assert system_exit.value.code == 0