Stardew Valley 6.x.x: The Content Update (#3478)

Focus of the Update: Compatibility with Stardew Valley 1.6 Released on March 19th 2024
This includes randomization for pretty much all of the new content, including but not limited to
- Raccoon Bundles
- Booksanity
- Skill Masteries
- New Recipes, Craftables, Fish, Maps, Farm Type, Festivals and Quests

This also includes a significant reorganisation of the code into "Content Packs", to allow for easier modularity of various game mechanics between the settings and the supported mods. This improves maintainability quite a bit.

In addition to that, a few **very** requested new features have been introduced, although they weren't the focus of this update
- Walnutsanity
- Player Buffs
- More customizability in settings, such as shorter special orders, ER without farmhouse
- New Remixed Bundles

worlds/stardew_valley/test/content/feature/TestFriendsanity.py

@@ -0,0 +1,33 @@
+import unittest
+
+from ....content.feature import friendsanity
+
+
+class TestHeartSteps(unittest.TestCase):
+
+    def test_given_size_of_one_when_calculate_steps_then_advance_one_heart_at_the_time(self):
+        steps = friendsanity.get_heart_steps(4, 1)
+
+        self.assertEqual(steps, (1, 2, 3, 4))
+
+    def test_given_size_of_two_when_calculate_steps_then_advance_two_heart_at_the_time(self):
+        steps = friendsanity.get_heart_steps(6, 2)
+
+        self.assertEqual(steps, (2, 4, 6))
+
+    def test_given_size_of_three_and_max_heart_not_multiple_of_three_when_calculate_steps_then_add_max_as_last_step(self):
+        steps = friendsanity.get_heart_steps(7, 3)
+
+        self.assertEqual(steps, (3, 6, 7))
+
+
+class TestExtractNpcFromLocation(unittest.TestCase):
+
+    def test_given_npc_with_space_in_name_when_extract_then_find_name_and_heart(self):
+        npc = "Mr. Ginger"
+        location_name = friendsanity.to_location_name(npc, 34)
+
+        found_name, found_heart = friendsanity.extract_npc_from_location_name(location_name)
+
+        self.assertEqual(found_name, npc)
+        self.assertEqual(found_heart, 34)