[V3] Add some tests (#1590)

* Add some tests related to economy

* Add a test for repo removal

* black style formatting

tests/cogs/downloader/test_downloader.py

@@ -110,6 +110,18 @@ async def test_add_repo(monkeypatch, repo_manager):
     assert squid.available_modules == []
 
 
+@pytest.mark.asyncio
+async def test_remove_repo(monkeypatch, repo_manager):
+    monkeypatch.setattr("redbot.cogs.downloader.repo_manager.Repo._run", fake_run_noprint)
+
+    await repo_manager.add_repo(
+        url="https://github.com/tekulvw/Squid-Plugins", name="squid", branch="rewrite_cogs"
+    )
+    assert repo_manager.get_repo("squid") is not None
+    await repo_manager.delete_repo("squid")
+    assert repo_manager.get_repo("squid") is None
+
+
 @pytest.mark.asyncio
 async def test_current_branch(bot_repo):
     branch = await bot_repo.current_branch()

tests/cogs/test_economy.py

@@ -56,3 +56,27 @@ async def test_bank_can_spend(bank, member_factory):
     acc = await bank.get_account(mbr)
     canspendnow = await bank.can_spend(mbr, 100)
     assert canspendnow
+
+
+@pytest.mark.asyncio
+async def test_set_bank_name(bank, guild_factory):
+    guild = guild_factory.get()
+    await bank.set_bank_name("Test Bank", guild)
+    name = await bank.get_bank_name(guild)
+    assert name == "Test Bank"
+
+
+@pytest.mark.asyncio
+async def test_set_currency_name(bank, guild_factory):
+    guild = guild_factory.get()
+    await bank.set_currency_name("Coins", guild)
+    name = await bank.get_currency_name(guild)
+    assert name == "Coins"
+
+
+@pytest.mark.asyncio
+async def test_set_default_balance(bank, guild_factory):
+    guild = guild_factory.get()
+    await bank.set_default_balance(500, guild)
+    default_bal = await bank.get_default_balance(guild)
+    assert default_bal == 500