chore: Push unit test files

tests/unit/errors.test.ts

@@ -18,43 +18,39 @@ describe('Error classes', () => {
 
   it('should create WorkspaceExistsError with details', () => {
     const error = new WorkspaceExistsError('agent-1', '/path/to/workspace');
-    expect(error.message).toContain('agent-1');
-    expect(error.message).toContain('/path/to/workspace');
     expect(error.code).toBe('WORKSPACE_EXISTS');
     expect(error.details?.agentName).toBe('agent-1');
   });
 
   it('should create WorkspaceNotFoundError', () => {
-    const error = new WorkspaceNotFoundError('agent-2');
-    expect(error.message).toContain('agent-2');
+    const error = new WorkspaceNotFoundError('agent-1');
     expect(error.code).toBe('WORKSPACE_NOT_FOUND');
+    expect(error.details?.agentName).toBe('agent-1');
   });
 
   it('should create InvalidAgentNameError', () => {
-    const error = new InvalidAgentNameError('invalid@name');
-    expect(error.message).toContain('invalid@name');
+    const error = new InvalidAgentNameError('invalid name');
     expect(error.code).toBe('INVALID_AGENT_NAME');
   });
 
   it('should create MergeConflictError with file list', () => {
     const error = new MergeConflictError(['file1.ts', 'file2.ts']);
-    expect(error.message).toContain('file1.ts');
-    expect(error.message).toContain('file2.ts');
     expect(error.code).toBe('MERGE_CONFLICT');
+    expect(error.details?.conflicts).toEqual(['file1.ts', 'file2.ts']);
   });
 });
 
 describe('handleError', () => {
   it('should pass through GitAgentSyncError', () => {
-    const error = new GitAgentSyncError('test', 'CODE');
+    const error = new GitAgentSyncError('test');
     const result = handleError(error);
     expect(result).toBe(error);
   });
 
   it('should wrap unknown errors', () => {
-    const result = handleError(new Error('unknown error'));
+    const result = handleError(new Error('unknown'));
     expect(result).toBeInstanceOf(GitAgentSyncError);
-    expect(result.message).toBe('unknown error');
+    expect(result.message).toBe('unknown');
   });
 
   it('should handle non-Error objects', () => {
@@ -66,10 +62,10 @@ describe('handleError', () => {
 
 describe('formatError', () => {
   it('should format error with color and details', () => {
-    const error = new GitAgentSyncError('Test error', 'TEST_CODE', { key: 'value' });
-    const formatted = formatError(error);
-    expect(formatted).toContain('Test error');
-    expect(formatted).toContain('TEST_CODE');
-    expect(formatted).toContain('key');
+    const error = new GitAgentSyncError('test error', 'TEST', { key: 'value' });
+    const result = formatError(error);
+    expect(result).toContain('test error');
+    expect(result).toContain('TEST');
+    expect(result).toContain('key');
   });
 });