diff --git a/__tests__/git.test.itg.ts b/__tests__/git.test.itg.ts
new file mode 100644
index 0000000..b254c52
--- /dev/null
+++ b/__tests__/git.test.itg.ts
@@ -0,0 +1,25 @@
+/**
+ * Copyright 2026 actions-toolkit authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {describe, expect, it} from 'vitest';
+
+import {Git} from '../src/git.js';
+
+describe('remoteSha', () => {
+  it('returns sha using github api', async () => {
+    expect(await Git.remoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head', process.env.GITHUB_TOKEN)).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
+  });
+});
diff --git a/__tests__/git.test.ts b/__tests__/git.test.ts
index 0d46beb..6bb2b3c 100644
--- a/__tests__/git.test.ts
+++ b/__tests__/git.test.ts
@@ -16,7 +16,7 @@
 
 import {beforeEach, describe, expect, it, vi} from 'vitest';
 
-import {Git as GitMocked} from '../src/git.js';
+import {Git} from '../src/git.js';
 import {Exec} from '../src/exec.js';
 import {ExecOutput} from '@actions/exec';
 
@@ -46,7 +46,7 @@ describe('context', () => {
         exitCode: 0
       });
     });
-    const ctx = await GitMocked.context();
+    const ctx = await Git.context();
     expect(ctx.ref).toEqual('refs/heads/test');
     expect(ctx.sha).toEqual('test-sha');
   });
@@ -56,7 +56,7 @@ describe('isInsideWorkTree', () => {
   it('have been called', async () => {
     const execSpy = vi.spyOn(Exec, 'getExecOutput');
     try {
-      await GitMocked.isInsideWorkTree();
+      await Git.isInsideWorkTree();
     } catch {
       // noop
     }
@@ -69,13 +69,7 @@ describe('isInsideWorkTree', () => {
 
 describe('remoteSha', () => {
   it('returns sha using git ls-remote', async () => {
-    expect(await GitMocked.remoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head')).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
-  });
-  it('returns sha using github api', async () => {
-    vi.resetModules();
-    vi.unmock('@actions/github');
-    const {Git} = await import('../src/git.js');
-    expect(await Git.remoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head', process.env.GITHUB_TOKEN)).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
+    expect(await Git.remoteSha('https://github.com/docker/buildx.git', 'refs/pull/648/head')).toEqual('f11797113e5a9b86bd976329c5dbb8a8bfdfadfa');
   });
 });
 
@@ -83,7 +77,7 @@ describe('remoteURL', () => {
   it('have been called', async () => {
     const execSpy = vi.spyOn(Exec, 'getExecOutput');
     try {
-      await GitMocked.remoteURL();
+      await Git.remoteURL();
     } catch {
       // noop
     }
@@ -113,9 +107,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/test');
   });
 
@@ -137,9 +129,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/tags/8.0.0');
   });
 
@@ -161,9 +151,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/tags/8.0.0');
   });
 
@@ -185,9 +173,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/pull/221/merge');
   });
 
@@ -209,8 +195,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    await expect(GitMocked.ref()).rejects.toThrow('Cannot find detached HEAD ref in "wrong, HEAD, tag: 8.0.0"');
+    await expect(Git.ref()).rejects.toThrow('Cannot find detached HEAD ref in "wrong, HEAD, tag: 8.0.0"');
   });
 
   it('returns mocked detached branch ref', async () => {
@@ -231,9 +216,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/test');
   });
 
@@ -255,9 +238,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/feature-branch');
   });
 
@@ -282,9 +263,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/main');
   });
 
@@ -309,9 +288,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/main');
   });
 
@@ -339,9 +316,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/heads/feature');
   });
 
@@ -372,9 +347,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/tags/v1.0.0');
   });
 
@@ -405,8 +378,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    await expect(GitMocked.ref()).rejects.toThrow('Cannot infer ref from detached HEAD');
+    await expect(Git.ref()).rejects.toThrow('Cannot infer ref from detached HEAD');
   });
 
   it('handles remote ref without branch pattern when inferring from remote', async () => {
@@ -433,9 +405,7 @@ describe('ref', () => {
         exitCode: 0
       });
     });
-
-    const ref = await GitMocked.ref();
-
+    const ref = await Git.ref();
     expect(ref).toEqual('refs/remotes/unusual-format');
   });
 });
@@ -444,7 +414,7 @@ describe('fullCommit', () => {
   it('have been called', async () => {
     const execSpy = vi.spyOn(Exec, 'getExecOutput');
     try {
-      await GitMocked.fullCommit();
+      await Git.fullCommit();
     } catch {
       // noop
     }
@@ -459,7 +429,7 @@ describe('shortCommit', () => {
   it('have been called', async () => {
     const execSpy = vi.spyOn(Exec, 'getExecOutput');
     try {
-      await GitMocked.shortCommit();
+      await Git.shortCommit();
     } catch {
       // noop
     }
@@ -474,7 +444,7 @@ describe('tag', () => {
   it('have been called', async () => {
     const execSpy = vi.spyOn(Exec, 'getExecOutput');
     try {
-      await GitMocked.tag();
+      await Git.tag();
     } catch {
       // noop
     }
@@ -487,7 +457,7 @@ describe('tag', () => {
 
 describe('getCommitDate', () => {
   it('head', async () => {
-    const date = await GitMocked.commitDate('HEAD');
-    await expect(date).toBeInstanceOf(Date);
+    const date = await Git.commitDate('HEAD');
+    expect(date).toBeInstanceOf(Date);
   });
 });