Fix test imports and import/export spec syntax

Author: JackWilb

apps/react-trrack-example/src/app/store/trrack.spec.tsx

@@ -1,6 +1,7 @@
 import { fireEvent, render, screen, waitFor } from '@testing-library/react';
 import { initializeTrrack, Registry } from '@trrack/core';
 import { useEffect, useMemo, useState } from 'react';
+import { describe, expect, it } from 'vitest';
 
 function setup() {
     const registry = Registry.create<'count'>();

packages/core/tests/current-change.spec.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it, vi } from 'vitest';
 import { initializeTrrack } from '../src/provenance/trrack';
 import { Registry } from '../src/registry';
 

packages/core/tests/import_export.spec.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from 'vitest';
 import { createStateNode, NodeId } from '../src/graph/components';
 import { initializeTrrack } from '../src/provenance/trrack';
 import { Registry } from '../src/registry';
@@ -98,6 +99,7 @@ describe('Export', () => {
         expect(imported.root.id).toBe(exportObject.root);
         expect(imported.current.id).toBe(exportObject.root);
         await expect(imported.to(orphan.id)).rejects.toThrow();
+    });
 
     it('keeps graph.initialState isolated from later updates', async () => {
         const { trrack, add } = setup();

packages/core/tests/recording.spec.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from 'vitest';
 import { initializeTrrack } from '../src/provenance/trrack';
 import { Registry } from '../src/registry';
 

packages/core/tests/registry.spec.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it } from 'vitest';
 import { Registry } from '../src/registry';
 
 describe('Registry', () => {

packages/core/tests/traversal.spec.ts

@@ -1,3 +1,4 @@
+import { describe, expect, it, vi } from 'vitest';
 import { initializeTrrack } from '../src/provenance/trrack';
 import { Registry } from '../src/registry';