expose mock executing to python library; (#6980)

* expose mock executing to python library;

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* bump

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* Update rust/kcl-python-bindings/src/lib.rs

Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>

---------

Signed-off-by: Jess Frazelle <github@jessfraz.com>
Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>

rust/kcl-python-bindings/tests/tests.py

@@ -68,6 +68,35 @@ async def test_kcl_parse_code():
         assert result is True
 
 
+@pytest.mark.asyncio
+async def test_kcl_mock_execute_with_exception():
+    # Read from a file.
+    try:
+        await kcl.mock_execute(os.path.join(files_dir, "parse_file_error"))
+    except Exception as e:
+        assert e is not None
+        assert len(str(e)) > 0
+        assert "lksjndflsskjfnak;jfna##" in str(e)
+
+
+@pytest.mark.asyncio
+async def test_kcl_mock_execute():
+    # Read from a file.
+    result = await kcl.mock_execute(lego_file)
+    assert result is True
+
+
+@pytest.mark.asyncio
+async def test_kcl_mock_execute_code():
+    # Read from a file.
+    with open(lego_file, "r") as f:
+        code = str(f.read())
+        assert code is not None
+        assert len(code) > 0
+        result = await kcl.mock_execute_code(code)
+        assert result is True
+
+
 @pytest.mark.asyncio
 async def test_kcl_execute_code():
     # Read from a file.