Added some unit tests for memori._cli.py

tests/test_cli.py

@@ -0,0 +1,49 @@
+import pytest
+
+from memori._cli import Cli
+from memori._config import Config
+
+
+# A mock config object for instantiation
+@pytest.fixture
+def mock_config():
+    config = Config()
+    config.version = "3.1.2"
+    return config
+
+
+def test_cli_banner_prints_memori(capsys, mock_config):
+    cli = Cli(config=mock_config)
+    cli.banner()
+    captured = capsys.readouterr()
+    assert f"v{mock_config.version}" in captured.out
+    assert "perfectam memoriam" in captured.out
+    assert "memorilabs.ai" in captured.out
+
+
+def test_cli_newline_prints_empty_line(capsys, mock_config):
+    cli = Cli(config=mock_config)
+    cli.newline()
+    captured = capsys.readouterr()
+    assert captured.out == "\n"
+
+
+def test_cli_notice_prints_message_with_prefix(capsys, mock_config):
+    cli = Cli(config=mock_config)
+    cli.notice("Hello World")
+    captured = capsys.readouterr()
+    assert captured.out == "+ Hello World\n"
+
+
+def test_cli_notice_prints_message_with_indent(capsys, mock_config):
+    cli = Cli(config=mock_config)
+    cli.notice("Indented message", ident=1)
+    captured = capsys.readouterr()
+    assert captured.out == "    Indented message\n"
+
+
+def test_cli_print_prints_message(capsys, mock_config):
+    cli = Cli(config=mock_config)
+    cli.print("Raw message")
+    captured = capsys.readouterr()
+    assert captured.out == "Raw message\n"