Fixups

Author: rhshadrach

pandas/core/arrays/numpy_.py

@@ -571,7 +571,9 @@ def _wrap_ndarray_result(self, result: np.ndarray):
 
     def _formatter(self, boxed: bool = False) -> Callable[[Any], str | None]:
         # NEP 51: https://github.com/numpy/numpy/pull/22449
-        if self.dtype == "object":
+        if self.dtype.kind in "SU":
+            return "'{}'".format
+        elif self.dtype == "object":
             return repr
         else:
             return str

pandas/tests/arrays/numpy_/test_numpy.py

@@ -337,7 +337,7 @@ def test_array_repr(any_numpy_array):
         values = "['a', 'b']"
     elif nparray.dtype == "float64":
         values = "[0.0, 1.0]"
-    elif nparray.dtype == "int64":
+    elif str(nparray.dtype).startswith("int"):
         values = "[0, 1]"
     elif nparray.dtype == "complex128":
         values = "[0j, (1+2j)]"