adding latest

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