test: Sort completion results items

It seems there is some behaviour differences regarding the order
completions are returned in between linux and macos, specifically
regarding sorting of upper case and lowercase letters. Sorting them
ourselves in the tests makes it consistent.

Author: yedayak

test/t/conftest.py

@@ -771,7 +771,7 @@ def startswith(self, prefix: str) -> bool:
         return self.output.startswith(prefix)
 
     def _items(self) -> List[str]:
-        return [x.strip() for x in self.output.strip().splitlines()]
+        return sorted([x.strip() for x in self.output.strip().splitlines()])
 
     def __eq__(self, expected: object) -> bool:
         """
@@ -786,7 +786,7 @@ def __eq__(self, expected: object) -> bool:
             return False
         else:
             expiter = expected
-        return self._items() == expiter
+        return self._items() == sorted(expiter)
 
     def __contains__(self, item: str) -> bool:
         return item in self._items()

test/t/unit/test_unit_dequote.py

@@ -38,7 +38,10 @@ def test_5_brace(self, bash, functions):
 
     def test_6_glob(self, bash, functions):
         output = assert_bash_exec(bash, "__tester 'a?b'", want_output=True)
-        assert output.strip() == "<a b><a$b><a&b><a'b>"
+        assert (
+            "><".join(sorted(output.strip().split("><")))
+            == "<a b><a$b><a&b><a'b>"
+        )
 
     def test_7_quote_1(self, bash, functions):
         output = assert_bash_exec(