Added LambdaCommand

tests/core/test_commands.py

@@ -5,7 +5,7 @@ import pytest
 from fasthtml.components import Button, Div
 from myutils.observable import make_observable, bind
 
-from myfasthtml.core.commands import Command, CommandsManager
+from myfasthtml.core.commands import Command, CommandsManager, LambdaCommand
 from myfasthtml.core.constants import ROUTE_ROOT, Routes
 from myfasthtml.test.matcher import matches
 
@@ -183,3 +183,14 @@ class TestCommandExecute:
     assert "hx-swap-oob" not in res[0].attrs
     assert "hx-swap-oob" not in res[1].attrs
     assert "hx-swap-oob" not in res[3].attrs
+
+
+class TestLambaCommand:
+  
+  def test_i_can_create_a_command_from_lambda(self):
+    command = LambdaCommand(lambda resp: "Hello World")
+    assert command.execute() == "Hello World"
+  
+  def test_by_default_target_is_none(self):
+    command = LambdaCommand(lambda resp: "Hello World")
+    assert command.get_htmx_params()["hx-swap"] == "none"