Fix consolidation test

WillAyd · WillAyd · commit ef8ad4719e36 · 2025-01-23T12:22:07.000-05:00
diff --git a/pandas/tests/frame/test_block_internals.py b/pandas/tests/frame/test_block_internals.py
@@ -390,9 +390,10 @@ def test_nonconsolidated_item_cache_take():
     df = DataFrame(
         {
             "col1": Series(["a"], dtype=object),
-            "col2": Series([0], dtype=object),
         }
     )
+    df["col2"] = Series([0], dtype=object)
+    assert not df._mgr.is_consolidated()
 
     # access column (item cache)
     df["col1"] == "A"

Original file line number	Diff line number	Diff line change
`@@ -390,9 +390,10 @@ def test_nonconsolidated_item_cache_take():`
`390`	`390`	`df = DataFrame(`
`391`	`391`	`{`
`392`	`392`	`"col1": Series(["a"], dtype=object),`
`393`		`- "col2": Series([0], dtype=object),`
`394`	`393`	`}`
`395`	`394`	`)`
	`395`	`+ df["col2"] = Series([0], dtype=object)`
	`396`	`+ assert not df._mgr.is_consolidated()`
`396`	`397`
`397`	`398`	`# access column (item cache)`
`398`	`399`	`df["col1"] == "A"`