[Feature] - OpenBB Platform CLI Unit tests (#6397)

* Unit test batch 1

* CLI controller

* Test batch 3

* Test batch 4

* Test batch 5

* clean some workflows and setup actions

* test

* rename wfs

* rename

* update action

* Skip

* fix cli tests

---------

Co-authored-by: Henrique Joaquim <henriquecjoaquim@gmail.com>
Co-authored-by: Diogo Sousa <montezdesousa@gmail.com>
Co-authored-by: montezdesousa <79287829+montezdesousa@users.noreply.github.com>

cli/tests/test_controllers_base_controller.py

@@ -0,0 +1,79 @@
+"""Test the base controller."""
+
+from unittest.mock import MagicMock, patch
+
+import pytest
+from openbb_cli.controllers.base_controller import BaseController
+
+# pylint: disable=unused-argument, unused-variable
+
+
+class TestableBaseController(BaseController):
+    """Testable Base Controller."""
+
+    def __init__(self, queue=None):
+        """Initialize the TestableBaseController."""
+        self.PATH = "/valid/path/"
+        super().__init__(queue=queue)
+
+    def print_help(self):
+        """Print help."""
+
+
+def test_base_controller_initialization():
+    """Test the initialization of the base controller."""
+    with patch.object(TestableBaseController, "check_path", return_value=None):
+        controller = TestableBaseController()
+        assert controller.path == ["valid", "path"]  # Checking for correct path split
+
+
+def test_path_validation():
+    """Test the path validation method."""
+    controller = TestableBaseController()
+
+    with pytest.raises(ValueError):
+        controller.PATH = "invalid/path"
+        controller.check_path()
+
+    with pytest.raises(ValueError):
+        controller.PATH = "/invalid/path"
+        controller.check_path()
+
+    with pytest.raises(ValueError):
+        controller.PATH = "/Invalid/Path/"
+        controller.check_path()
+
+    controller.PATH = "/valid/path/"
+
+
+def test_parse_input():
+    """Test the parse input method."""
+    controller = TestableBaseController()
+    input_str = "cmd1/cmd2/cmd3"
+    expected = ["cmd1", "cmd2", "cmd3"]
+    result = controller.parse_input(input_str)
+    assert result == expected
+
+
+def test_switch():
+    """Test the switch method."""
+    controller = TestableBaseController()
+    with patch.object(controller, "call_exit", MagicMock()) as mock_exit:
+        controller.queue = ["exit"]
+        controller.switch("exit")
+        mock_exit.assert_called_once()
+
+
+def test_call_help():
+    """Test the call help method."""
+    controller = TestableBaseController()
+    with patch("openbb_cli.controllers.base_controller.session.console.print"):
+        controller.call_help(None)
+
+
+def test_call_exit():
+    """Test the call exit method."""
+    controller = TestableBaseController()
+    with patch.object(controller, "save_class", MagicMock()):
+        controller.queue = ["quit"]
+        controller.call_exit(None)