Add Slider.py test

Author: b-yogesh

chartlets.py/chartlets/components/__init__.py

@@ -10,7 +10,7 @@
 from .radiogroup import Radio
 from .radiogroup import RadioGroup
 from .select import Select
-# from .slider import Slider
+from .slider import Slider
 from .switch import Switch
 from .tabs import Tab
 from .tabs import Tabs

chartlets.py/chartlets/components/slider.py

@@ -17,7 +17,7 @@ class Slider(Component):
     colors
     """
 
-    defaultValue: [int] | int | None = None
+    defaultValue: list[int] | int | None = None
     """The default value. Use when the component is not controlled. If used 
     as an array, it will create multiple sliding points on the bar
     """

chartlets.py/tests/components/slider_test.py

@@ -0,0 +1,29 @@
+from chartlets.components import Slider
+from tests.component_test import make_base
+
+
+class SliderTest(make_base(Slider)):
+    def test_is_json_serializable(self):
+        self.assert_is_json_serializable(
+            self.cls(
+                aria_label="Temperature",
+                color="primary",
+                min=0,
+                max=50,
+                step=5,
+                marks=[5, 15, 50],
+                tooltip="Choose a temperature",
+                valueLabelDisplay="on",
+            ),
+            {
+                "type": "Slider",
+                "aria_label": "Temperature",
+                "color": "primary",
+                "min": 0,
+                "max": 50,
+                "step": 5,
+                "marks": [5, 15, 50],
+                "tooltip": "Choose a temperature",
+                "valueLabelDisplay": "on",
+            },
+        )