diff --git a/src/createStore.test.todo b/src/createStore.test.todo
deleted file mode 100644
index 286de5e..0000000
--- a/src/createStore.test.todo
+++ /dev/null
@@ -1,18 +0,0 @@
-import { test, expect } from 'vitest';
-import { Updux } from './Updux.js';
-
-test('basic createStore', async () => {
-    const foo = new Updux({
-        initial: { a: 1 },
-        actions: {
-            a1: null,
-        },
-    });
-
-    const store = foo.createStore();
-
-    expect(store.getState).toBeTypeOf('function');
-    expect(store.getState()).toEqual({ a: 1 });
-
-    expect(store.actions.a1).toBeTypeOf('function');
-});
diff --git a/src/reactions.test.todo b/src/reactions.test.todo
deleted file mode 100644
index 8f006f8..0000000
--- a/src/reactions.test.todo
+++ /dev/null
@@ -1,30 +0,0 @@
-import { test, expect, vi } from 'vitest';
-
-import { Updux } from './Updux.js';
-
-
-test('subduxes reactions', async () => {
-    const spyA = vi.fn();
-    const spyB = vi.fn();
-    const foo = new Updux({
-        subduxes: {
-            a: new Updux({
-                initial: 1,
-                reactions: [() => (state) => spyA(state)],
-                actions: { inc: null },
-                mutations: {
-                    inc: () => (state) => state + 1,
-                },
-            }),
-            b: new Updux({ initial: 10, reactions: [() => spyB] }),
-        },
-    });
-
-    const store = foo.createStore();
-    store.dispatch.inc();
-    store.dispatch.inc();
-
-    expect(spyA).toHaveBeenCalledTimes(2);
-    expect(spyA).toHaveBeenCalledWith(3);
-    expect(spyB).toHaveBeenCalledOnce(); // the original inc initialized the state
-});
diff --git a/src/utils.todo b/src/utils.todo
deleted file mode 100644
index 956a5ff..0000000
--- a/src/utils.todo
+++ /dev/null
@@ -1,6 +0,0 @@
-export const matches = (conditions) => (target) =>
-    Object.entries(conditions).every(([key, value]) =>
-        typeof value === 'function'
-            ? value(target[key])
-            : target[key] === value,
-    );