From 4b7071f15031cff1af91b831bf82bceb12011ed5 Mon Sep 17 00:00:00 2001
From: rjzamora <rzamora217@gmail.com>
Date: Thu, 2 May 2024 07:11:07 -0700
Subject: [PATCH] add melt support for dask-expr API

---
 dask/dataframe/__init__.py         | 2 +-
 dask/dataframe/tests/test_multi.py | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/dask/dataframe/__init__.py b/dask/dataframe/__init__.py
index 237274f64da..029eef5c54a 100644
--- a/dask/dataframe/__init__.py
+++ b/dask/dataframe/__init__.py
@@ -132,6 +132,7 @@ def _dask_expr_enabled() -> bool:
             isna,
             map_overlap,
             map_partitions,
+            melt,
             merge,
             merge_asof,
             pivot_table,
@@ -175,7 +176,6 @@ def inner_func(*args, **kwargs):
             return inner_func
 
         _Frame = raise_not_implemented_error("_Frame")  # type: ignore
-        melt = raise_not_implemented_error("melt")
 
     # Due to the natural circular imports caused from dask-expr
     # wanting to import things from dask.dataframe, this module's init
diff --git a/dask/dataframe/tests/test_multi.py b/dask/dataframe/tests/test_multi.py
index 0f9ce94a0cf..47f05028b92 100644
--- a/dask/dataframe/tests/test_multi.py
+++ b/dask/dataframe/tests/test_multi.py
@@ -1781,7 +1781,6 @@ def fix_index(out, dtype):
             )
 
 
-@pytest.mark.xfail(DASK_EXPR_ENABLED, reason="melt not supported yet")
 @pytest.mark.parametrize(
     "kwargs",
     [