feat: 하나의 파일 변경점이 2개 이상의 워크스페이스에 매핑되면 에러를 발생시키도록 합니다

sources/getUpdatedWorkspaces/getUpdatedWorkspaces.test.ts

@@ -222,4 +222,127 @@ describe('getUpdatedWorkspaces', () => {
       repository.cleanup();
     }
   });
+
+  it('변경된 워크스페이스를 의존하는 워크스페이스도 결과에 포함된다', async () => {
+    const repository = await initializeTestRepository();
+
+    try {
+      const [package1, package2] = await Promise.all([
+        repository.addPackage('package1'),
+        repository.addPackage('package2'),
+      ]);
+
+      package2.addFile(
+        'package.json',
+        JSON.stringify({
+          name: 'package2',
+          private: true,
+          version: '1.0.0',
+          dependencies: {
+            package1: 'workspace:*',
+          },
+        }),
+      );
+      await repository.install();
+
+      const beforeCommit = await repository.commitAll('Add packages with dependency');
+      const beforeCommitSha = beforeCommit.commit;
+
+      await package1.addFile('index.ts', '"I am updated"');
+      const afterCommit = await repository.commitAll('Update package1');
+      const afterCommitSha = afterCommit.commit;
+
+      const updatedWorkspaces = await getUpdatedWorkspaces({
+        from: beforeCommitSha,
+        to: afterCommitSha,
+        workspaceDir: repository.dir,
+      });
+
+      expect(updatedWorkspaces).toContain(package1.path);
+      expect(updatedWorkspaces).toContain(package2.path);
+    } finally {
+      repository.cleanup();
+    }
+  });
+
+  it('간접적으로 의존하는 워크스페이스도 결과에 포함된다', async () => {
+    const repository = await initializeTestRepository();
+
+    try {
+      const [package1, package2, package3] = await Promise.all([
+        repository.addPackage('package1'),
+        repository.addPackage('package2'),
+        repository.addPackage('package3'),
+      ]);
+
+      await package2.addFile(
+        'package.json',
+        JSON.stringify({
+          name: 'package2',
+          private: true,
+          version: '1.0.0',
+          dependencies: {
+            package1: 'workspace:*',
+          },
+        }),
+      );
+      await package3.addFile(
+        'package.json',
+        JSON.stringify({
+          name: 'package3',
+          private: true,
+          version: '1.0.0',
+          dependencies: {
+            package2: 'workspace:*',
+          },
+        }),
+      );
+      await repository.install();
+
+      const beforeCommit = await repository.commitAll('Add packages with transitive dependency');
+      const beforeCommitSha = beforeCommit.commit;
+
+      await package1.addFile('index.ts', '"I am updated"');
+      const afterCommit = await repository.commitAll('Update package1');
+      const afterCommitSha = afterCommit.commit;
+
+      const updatedWorkspaces = await getUpdatedWorkspaces({
+        from: beforeCommitSha,
+        to: afterCommitSha,
+        workspaceDir: repository.dir,
+      });
+
+      expect(updatedWorkspaces).toContain(package1.path);
+      expect(updatedWorkspaces).toContain(package2.path);
+      expect(updatedWorkspaces).toContain(package3.path);
+    } finally {
+      repository.cleanup();
+    }
+  });
+
+  it('중첩된 워크스페이스의 파일이 변경되면 에러를 발생시킨다', async () => {
+    const repository = await initializeTestRepository({}, ['services/root', 'services/root/nested']);
+
+    try {
+      await repository.addPackage('root', { path: 'services/root' });
+      const nested = await repository.addPackage('nested', { path: 'services/root/nested' });
+
+      const beforeCommit = await repository.commitAll('Add nested workspaces');
+      const beforeCommitSha = beforeCommit.commit;
+
+      await nested.addFile('index.ts', '"I am updated"');
+      const afterCommit = await repository.commitAll('Update nested');
+      const afterCommitSha = afterCommit.commit;
+
+      await expect(
+        getUpdatedWorkspaces({
+          from: beforeCommitSha,
+          to: afterCommitSha,
+          workspaceDir: repository.dir,
+        }),
+      ).rejects.toThrow();
+    } finally {
+      repository.cleanup();
+    }
+  });
 });