TST: Rewrite and move new test to test_repr folder (pandas-dev#35603).

Checks if series representation matches expected String.

Author: mdhsieh

pandas/tests/series/test_repr.py

@@ -240,6 +240,15 @@ def test_series_repr_nat(self):
         )
         assert result == expected
 
+    def test_float_repr_in_frame(self):
+        # GH#35603
+        # check float format when cast to object
+        ser = Series([1.0]).astype(object)
+        expected = (
+            "0    1.0\n"
+            "dtype: object"
+        )
+        assert repr(ser) == expected
 
 class TestCategoricalRepr:
     def test_categorical_repr_unicode(self):