diff --git a/packages/lib/test/index.test.ts b/packages/lib/test/index.test.ts
deleted file mode 100644
index 840575df..00000000
--- a/packages/lib/test/index.test.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { useField } from '@vuetils/form';
-import { assert, it } from 'vitest';
-
-it('should pass', async () => {
-	const field = useField('test');
-
-	assert.equal(field.value, 'test');
-
-	field.value = 'test2';
-
-	assert.equal(field.value, 'test2');
-});
diff --git a/packages/lib/test/useField.test.ts b/packages/lib/test/useField.test.ts
new file mode 100644
index 00000000..c1541545
--- /dev/null
+++ b/packages/lib/test/useField.test.ts
@@ -0,0 +1,80 @@
+import { assert, describe, it } from 'vitest';
+import { useField } from '../dist';
+import { dummyAsyncValidatorValid, dummyValidatorValid } from './utils';
+
+describe('useField', () => {
+	describe('Correct initialization', () => {
+		it('Default options', () => {
+			const field = useField('test');
+
+			assert.equal(field.value, 'test');
+			assert.equal(field.validators.size, 0);
+			assert.equal(field.asyncValidators.size, 0);
+			assert.equal(field.errors.length, 0);
+			assert.equal(field.async, false);
+			assert.equal(field.pending, false);
+
+			assert.equal(field.invalid, false);
+			assert.equal(field.valid, true);
+
+			assert.equal(field.disabled, false);
+			assert.equal(field.enabled, true);
+
+			assert.equal(field.dirty, false);
+			assert.equal(field.pristine, true);
+
+			assert.equal(field.touched, false);
+			assert.equal(field.untouched, true);
+		});
+
+		it('Async', async () => {
+			const field = useField('test', {
+				asyncValidators: [dummyAsyncValidatorValid],
+			});
+
+			assert.equal(field.value, 'test');
+			assert.equal(field.validators.size, 0);
+			assert.equal(field.asyncValidators.size, 1);
+			assert.equal(field.errors.length, 0);
+			assert.equal(field.async, true);
+			assert.equal(field.pending, true);
+
+			assert.equal(field.invalid, false);
+			assert.equal(field.valid, true);
+
+			assert.equal(field.disabled, false);
+			assert.equal(field.enabled, true);
+
+			assert.equal(field.dirty, false);
+			assert.equal(field.pristine, true);
+
+			assert.equal(field.touched, false);
+			assert.equal(field.untouched, true);
+		});
+
+		it('Sync', async () => {
+			const field = useField('test', {
+				validators: [dummyValidatorValid],
+			});
+
+			assert.equal(field.value, 'test');
+			assert.equal(field.validators.size, 1);
+			assert.equal(field.asyncValidators.size, 0);
+			assert.equal(field.errors.length, 0);
+			assert.equal(field.async, false);
+			assert.equal(field.pending, false);
+
+			assert.equal(field.invalid, false);
+			assert.equal(field.valid, true);
+
+			assert.equal(field.disabled, false);
+			assert.equal(field.enabled, true);
+
+			assert.equal(field.dirty, false);
+			assert.equal(field.pristine, true);
+
+			assert.equal(field.touched, false);
+			assert.equal(field.untouched, true);
+		});
+	});
+});
diff --git a/packages/lib/test/useForm.test.ts b/packages/lib/test/useForm.test.ts
new file mode 100644
index 00000000..60a24863
--- /dev/null
+++ b/packages/lib/test/useForm.test.ts
@@ -0,0 +1,50 @@
+import { useField, useForm } from '@vuetils/form';
+import { assert, it } from 'vitest';
+
+it('should pass', () => {
+	const field = useField('test');
+
+	assert.equal(field.value, 'test');
+
+	field.value = 'test2';
+
+	assert.equal(field.value, 'test2');
+});
+
+it('nested form', () => {
+	const form = useForm({
+		layer1: ['layer1'],
+		hallo: {
+			layer2: ['layer2'],
+			zwallo: {
+				layer3: ['layer3'],
+			},
+		},
+	});
+
+	assert.equal(form.values.layer1, 'layer1');
+	assert.equal(form.values.hallo.layer2, 'layer2');
+	assert.equal(form.values.hallo.zwallo.layer3, 'layer3');
+
+	form.fields.hallo.fields.zwallo.fields.layer3.value = 'dirty';
+
+	assert.equal(form.pristine, false);
+	assert.equal(form.fields.hallo.pristine, false);
+	assert.equal(form.fields.hallo.fields.zwallo.pristine, false);
+
+	form.reset();
+
+	form.fields.hallo.fields.layer2.value = 'dirty';
+
+	assert.equal(form.pristine, false);
+	assert.equal(form.fields.hallo.pristine, false);
+	assert.equal(form.fields.hallo.fields.zwallo.pristine, true);
+
+	form.reset();
+
+	form.fields.layer1.value = 'dirty';
+
+	assert.equal(form.pristine, false);
+	assert.equal(form.fields.hallo.pristine, true);
+	assert.equal(form.fields.hallo.fields.zwallo.pristine, true);
+});
diff --git a/packages/lib/test/utils.ts b/packages/lib/test/utils.ts
new file mode 100644
index 00000000..036ba38c
--- /dev/null
+++ b/packages/lib/test/utils.ts
@@ -0,0 +1,11 @@
+import { defineValidator } from '../dist';
+
+export async function sleep(ms) {
+	return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+export const dummyValidatorValid = defineValidator('dummyValid', () => true);
+export const dummyValidatorInvalid = defineValidator('dummyInvalid', () => false);
+
+export const dummyAsyncValidatorValid = defineValidator('dummyAsyncValid', async () => true);
+export const dummyAsyncValidatorInvalid = defineValidator('dummyAsyncInvalid', async () => true);