fixed format issues

libs/core/shutdown/test/shutdown-comprehensive.test.ts

@@ -10,8 +10,8 @@ import {
   onShutdownMedium,
   resetShutdown,
   setShutdownTimeout,
-  shutdownAndExit,
   Shutdown,
+  shutdownAndExit,
 } from '../src';
 import type { ShutdownOptions, ShutdownResult } from '../src/types';
 
@@ -104,7 +104,9 @@ describe('Shutdown Comprehensive Tests', () => {
 
       it('should handle negative timeout values', () => {
         // Should throw for negative values
-        expect(() => setShutdownTimeout(-1000)).toThrow('Shutdown timeout must be a positive number');
+        expect(() => setShutdownTimeout(-1000)).toThrow(
+          'Shutdown timeout must be a positive number'
+        );
       });
 
       it('should handle zero timeout', () => {
@@ -415,7 +417,7 @@ describe('Shutdown Comprehensive Tests', () => {
         onShutdown(callback);
 
         await expect(shutdownAndExit('SIGTERM', 1)).rejects.toThrow('Process exit called');
-        
+
         expect(callback).toHaveBeenCalledTimes(1);
         expect(exitMock).toHaveBeenCalledWith(1);
       } finally {
@@ -446,7 +448,7 @@ describe('Shutdown Comprehensive Tests', () => {
       onShutdown(callback);
 
       const result = await initiateShutdown('CUSTOM_SIGNAL');
-      
+
       expect(result.success).toBe(true);
       expect(callback).toHaveBeenCalled();
     });
@@ -454,7 +456,7 @@ describe('Shutdown Comprehensive Tests', () => {
     it('should handle shutdown from getInstance without options', () => {
       const instance = Shutdown.getInstance();
       expect(instance).toBeInstanceOf(Shutdown);
-      
+
       // Call again to test singleton
       const instance2 = Shutdown.getInstance();
       expect(instance2).toBe(instance);
@@ -464,11 +466,11 @@ describe('Shutdown Comprehensive Tests', () => {
       // Start fresh
       resetShutdown();
       expect(getShutdownCallbackCount()).toBe(0);
-      
+
       // Add callback - this creates global instance
       onShutdown(async () => {});
       expect(getShutdownCallbackCount()).toBe(1);
-      
+
       // Reset and verify
       resetShutdown();
       expect(getShutdownCallbackCount()).toBe(0);
@@ -484,7 +486,7 @@ describe('Shutdown Comprehensive Tests', () => {
       onShutdown(undefinedRejectCallback, 'undefined-reject');
 
       const result = await initiateShutdown();
-      
+
       expect(result.callbacksFailed).toBe(1);
       expect(result.success).toBe(false);
     });
@@ -497,7 +499,7 @@ describe('Shutdown Comprehensive Tests', () => {
       onShutdown(nullRejectCallback, 'null-reject');
 
       const result = await initiateShutdown();
-      
+
       expect(result.callbacksFailed).toBe(1);
       expect(result.success).toBe(false);
     });
@@ -506,7 +508,7 @@ describe('Shutdown Comprehensive Tests', () => {
       const syncCallback = mock(() => {
         // Synchronous - returns void
       });
-      
+
       const asyncCallback = mock(async () => {
         await new Promise(resolve => setTimeout(resolve, 10));
       });
@@ -515,7 +517,7 @@ describe('Shutdown Comprehensive Tests', () => {
       onShutdown(asyncCallback);
 
       const result = await initiateShutdown();
-      
+
       expect(result.callbacksExecuted).toBe(2);
       expect(syncCallback).toHaveBeenCalled();
       expect(asyncCallback).toHaveBeenCalled();
@@ -525,27 +527,27 @@ describe('Shutdown Comprehensive Tests', () => {
   describe('Shutdown Method Variants', () => {
     it('should handle direct priority parameter in onShutdown', () => {
       const callback = mock(async () => {});
-      
+
       // Test with name and priority swapped (legacy support)
       onShutdown(callback, 75, 'custom-name');
-      
+
       expect(getShutdownCallbackCount()).toBe(1);
     });
 
     it('should handle callback without any parameters', () => {
       const callback = mock(async () => {});
-      
+
       onShutdown(callback);
-      
+
       expect(getShutdownCallbackCount()).toBe(1);
     });
 
     it('should validate setTimeout input', () => {
       const shutdown = new Shutdown();
-      
+
       // Valid timeout
       expect(() => shutdown.setTimeout(5000)).not.toThrow();
-      
+
       // Invalid timeouts should throw
       expect(() => shutdown.setTimeout(-1)).toThrow();
       expect(() => shutdown.setTimeout(0)).toThrow();