Improve test options and fix typo

tests/__init__.py

@@ -1,6 +1,7 @@
 import json
 import pathlib
 import unittest
+from enum import Enum
 from typing import Callable
 
 from recipe_scrapers import scrape_html
@@ -36,7 +37,31 @@
 ]
 
 OPTIONS_KEY = "_options"
-OPTIONS = {"consistent_ingredient_groups": True}
+
+
+class TestOptions(Enum):
+    CONSISTENT_INGREDIENT_GROUPS = ("consistent_ingredient_groups", True)
+    """
+    Controls if the consistent ingredient groups test is run.
+    Disable if ingredient groups contain sub-quantities of the same ingredient (as the test will fail).
+    """
+
+    def __new__(cls, value: str, default):
+        obj = object.__new__(cls)
+        obj._value_ = value
+        return obj
+
+    def __init__(self, value: str, default: str) -> None:
+        self.default = default
+
+
+def get_options(expect):
+    options = {}
+    for option in TestOptions:
+        # Checks if the option has been set in the test
+        # Tolerates both the options node and the specific option not being defined
+        options[option] = expect.get(OPTIONS_KEY, {}).get(option.value, option.default)
+    return options
 
 
 class RecipeTestCase(unittest.TestCase):
@@ -83,9 +108,7 @@ def test_func(self):
             ]
         actual = scrape_html(testhtml.read_text(encoding="utf-8"), host)
 
-        options = {}
-        for option in options.keys():
-            options[option] = expect.get(OPTIONS_KEY, {}).get(option, OPTIONS[option])
+        options = get_options(expect)
 
         # Mandatory tests
         # If the key isn't present, check an assertion is raised
@@ -117,7 +140,7 @@ def test_func(self):
                         msg=f"The actual value for .{key}() did not match the expected value.",
                     )
 
-        if options.get("consistent_ingredient_groups"):
+        if options.get(TestOptions.CONSISTENT_INGREDIENT_GROUPS):
             # Assert that the ingredients returned by the ingredient_groups() function
             # are the same as the ingredients return by the ingredients() function.
             grouped = []

tests/test_data/ploetzblog.de/ploetzblog.json

@@ -40,6 +40,6 @@
   "total_time": 982,
   "yields": "1 Stück zu (je) ca. 1050 g",
   "_options": {
-    "consitent_ingredient_groups": false
+    "consistent_ingredient_groups": false
   }
 }