fix: issue where --account did not fail when it was supposed to

src/ape/cli/choices.py

@@ -195,9 +195,13 @@ def convert(
         else:
             alias = value
 
-        if isinstance(alias, str) and alias.startswith("TEST::"):
-            idx_str = value.replace("TEST::", "")
+        if isinstance(alias, str) and alias.upper().startswith("TEST::"):
+            idx_str = alias.upper().replace("TEST::", "")
             if not idx_str.isnumeric():
+                if alias in ManagerAccessMixin.account_manager.aliases:
+                    # Was actually a similar-alias.
+                    return ManagerAccessMixin.account_manager.load(alias)
+
                 self.fail(f"Cannot reference test account by '{value}'.", param=param)
 
             account_idx = int(idx_str)
@@ -209,7 +213,7 @@ def convert(
         elif alias and alias in ManagerAccessMixin.account_manager.aliases:
             return ManagerAccessMixin.account_manager.load(alias)
 
-        return None
+        self.fail(f"Account with alias '{alias}' not found.", param=param)
 
     def print_choices(self):
         choices = dict(enumerate(self.choices, 0))

tests/functional/test_cli.py

@@ -365,7 +365,8 @@ def cmd(account):
     assert expected in result.output
 
 
-def test_account_option_can_use_test_account(runner, test_accounts):
+@pytest.mark.parametrize("test_key", ("test", "TEST"))
+def test_account_option_can_use_test_account(runner, test_accounts, test_key):
     index = 7
     test_account = test_accounts[index]
 
@@ -376,7 +377,20 @@ def cmd(account):
         click.echo(_expected)
 
     expected = get_expected_account_str(test_account)
-    result = runner.invoke(cmd, ("--account", f"TEST::{index}"))
+    result = runner.invoke(cmd, ("--account", f"{test_key}::{index}"))
+    assert expected in result.output
+
+
+def test_account_option_alias_not_found(runner, keyfile_account):
+    @click.command()
+    @account_option()
+    def cmd(account):
+        pass
+
+    result = runner.invoke(cmd, ("--account", "THIS ALAS IS NOT FOUND"))
+    expected = (
+        "Invalid value for '--account': " "Account with alias 'THIS ALAS IS NOT FOUND' not found"
+    )
     assert expected in result.output