1 files changed, 64 insertions, 0 deletions
diff --git a/tests/units/cli/test_main.py b/tests/units/cli/test_main.py
new file mode 100644
index 0000000..31a5e78
--- /dev/null
+++ b/tests/units/cli/test_main.py
@@ -0,0 +1,64 @@
+# Copyright (c) 2023-2024 Arista Networks, Inc.
+# Use of this source code is governed by the Apache License 2.0
+# that can be found in the LICENSE file.
+"""Tests for anta.cli._main."""
+
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+from unittest.mock import patch
+
+import pytest
+
+from anta.cli._main import anta, cli
+from anta.cli.utils import ExitCode
+
+if TYPE_CHECKING:
+    from click.testing import CliRunner
+
+
+def test_anta(click_runner: CliRunner) -> None:
+    """Test anta main entrypoint."""
+    result = click_runner.invoke(anta)
+    assert result.exit_code == ExitCode.OK
+    assert "Usage" in result.output
+
+
+def test_anta_help(click_runner: CliRunner) -> None:
+    """Test anta --help."""
+    result = click_runner.invoke(anta, ["--help"])
+    assert result.exit_code == ExitCode.OK
+    assert "Usage" in result.output
+
+
+def test_anta_exec_help(click_runner: CliRunner) -> None:
+    """Test anta exec --help."""
+    result = click_runner.invoke(anta, ["exec", "--help"])
+    assert result.exit_code == ExitCode.OK
+    assert "Usage: anta exec" in result.output
+
+
+def test_anta_debug_help(click_runner: CliRunner) -> None:
+    """Test anta debug --help."""
+    result = click_runner.invoke(anta, ["debug", "--help"])
+    assert result.exit_code == ExitCode.OK
+    assert "Usage: anta debug" in result.output
+
+
+def test_anta_get_help(click_runner: CliRunner) -> None:
+    """Test anta get --help."""
+    result = click_runner.invoke(anta, ["get", "--help"])
+    assert result.exit_code == ExitCode.OK
+    assert "Usage: anta get" in result.output
+
+
+def test_uncaught_failure_anta(caplog: pytest.LogCaptureFixture) -> None:
+    """Test uncaught failure when running ANTA cli."""
+    with (
+        pytest.raises(SystemExit) as e_info,
+        patch("anta.cli._main.anta", side_effect=ZeroDivisionError()),
+    ):
+        cli()
+    assert "CRITICAL" in caplog.text
+    assert "Uncaught Exception when running ANTA CLI" in caplog.text
+    assert e_info.value.code == 1