Cover initials_separator/suffix_delimiter in autouse CONSTANTS restore

These scalar attributes were mutated directly by tests without being
in _SCALAR_CONFIG_ATTRS, so the autouse fixture wasn't restoring them
and tests relied on manual try/finally blocks instead. Adding them to
the list lets us drop the now-redundant manual restoration.

Author: derek73

tests/conftest.py

@@ -16,6 +16,8 @@
     "string_format",
     "initials_format",
     "initials_delimiter",
+    "initials_separator",
+    "suffix_delimiter",
     "capitalize_name",
     "force_mixed_case_capitalization",
 )

tests/test_initials.py

@@ -53,28 +53,22 @@ def test_initials_format(self) -> None:
 
     def test_initials_format_constants(self) -> None:
         from nameparser.config import CONSTANTS
-        _orig = CONSTANTS.initials_format
         CONSTANTS.initials_format = "{first} {last}"
         hn = HumanName("Doe, John A. Kenneth, Jr.")
         self.m(hn.initials(), "J. D.", hn)
         CONSTANTS.initials_format = "{first}  {last}"
         hn = HumanName("Doe, John A. Kenneth, Jr.")
         self.m(hn.initials(), "J. D.", hn)
-        CONSTANTS.initials_format = _orig
 
     def test_initials_delimiter(self) -> None:
         hn = HumanName("Doe, John A. Kenneth, Jr.", initials_delimiter=";")
         self.m(hn.initials(), "J; A; K; D;", hn)
 
     def test_initials_delimiter_constants(self) -> None:
         from nameparser.config import CONSTANTS
-        _orig = CONSTANTS.initials_delimiter
-        try:
-            CONSTANTS.initials_delimiter = ";"
-            hn = HumanName("Doe, John A. Kenneth, Jr.")
-            self.m(hn.initials(), "J; A; K; D;", hn)
-        finally:
-            CONSTANTS.initials_delimiter = _orig
+        CONSTANTS.initials_delimiter = ";"
+        hn = HumanName("Doe, John A. Kenneth, Jr.")
+        self.m(hn.initials(), "J; A; K; D;", hn)
 
     def test_initials_separator_default_on_constants(self) -> None:
         from nameparser.config import CONSTANTS
@@ -197,16 +191,8 @@ def test_initials_separator_empty_multi_part_middle(self) -> None:
 
     def test_initials_separator_constants_multi_part_middle(self) -> None:
         from nameparser.config import CONSTANTS
-        _orig_d = CONSTANTS.initials_delimiter
-        _orig_s = CONSTANTS.initials_separator
-        _orig_f = CONSTANTS.initials_format
-        try:
-            CONSTANTS.initials_delimiter = ""
-            CONSTANTS.initials_separator = ""
-            CONSTANTS.initials_format = "{first}{middle}{last}"
-            hn = HumanName("Doe, John A. Kenneth")
-            self.m(hn.initials(), "JAKD", hn)
-        finally:
-            CONSTANTS.initials_delimiter = _orig_d
-            CONSTANTS.initials_separator = _orig_s
-            CONSTANTS.initials_format = _orig_f
+        CONSTANTS.initials_delimiter = ""
+        CONSTANTS.initials_separator = ""
+        CONSTANTS.initials_format = "{first}{middle}{last}"
+        hn = HumanName("Doe, John A. Kenneth")
+        self.m(hn.initials(), "JAKD", hn)

tests/test_suffixes.py

@@ -238,15 +238,11 @@ def test_suffix_delimiter_no_effect_without_comma(self) -> None:
 
     def test_suffix_delimiter_constants_level(self) -> None:
         from nameparser.config import CONSTANTS
-        _orig = CONSTANTS.suffix_delimiter
-        try:
-            CONSTANTS.suffix_delimiter = " - "
-            hn = HumanName("Steven Hardman, RN - CRNA")
-            self.m(hn.first, "Steven", hn)
-            self.m(hn.last, "Hardman", hn)
-            self.m(hn.suffix, "RN, CRNA", hn)
-        finally:
-            CONSTANTS.suffix_delimiter = _orig
+        CONSTANTS.suffix_delimiter = " - "
+        hn = HumanName("Steven Hardman, RN - CRNA")
+        self.m(hn.first, "Steven", hn)
+        self.m(hn.last, "Hardman", hn)
+        self.m(hn.suffix, "RN, CRNA", hn)
 
     def test_suffix_delimiter_none_by_default_known_limitation(self) -> None:
         # Without suffix_delimiter set, " - " between suffixes breaks parsing.