Add a relevant global expect test

packages/jsts/src/rules/S2699/assertion.fixture.js

@@ -0,0 +1,19 @@
+const vitest = require('vitest');
+
+describe('global expect', () => { // Compliant
+  it('is recognized as an assertion', () => {
+    expect(5).toEqual(5);
+  });
+});
+
+describe('global non-supported symbol', () => { // Compliant
+  it('is not recognized as an assertion', () => { // Noncompliant
+    foo(5).toEqual(5);
+  });
+});
+
+describe.concurrent('expect called inside describe.concurrent scope', () => { // Compliant
+  it('is recognized as an assertion', async ({ expect }) => {
+    expect(5).toEqual(5);
+  });
+});

packages/jsts/src/rules/S2699/vitest.fixture.js

@@ -19,17 +19,7 @@ describe('vitest test cases', () => {
     check();
   });
 
-  it('recognizes global expect as an assertion', () => {
-    expect(5).toEqual(5);
-  });
-
   function check() {
     expect(1).toEqual(2);
   }
 });
-
-describe.concurrent('vitest concurrent test cases', () => {
-  it('recognizes global expect as an assertion', async ({ expect }) => {
-    expect(5).toEqual(5);
-  });
-});