BREAKING CHANGE(core): Add multi-UPS support and group management; update CLI, configuration and documentation to support multiple UPS devices with group modes

test/test.logger.ts

@@ -51,21 +51,19 @@ tap.test('should handle width persistence between logbox calls', async () => {
   expect(errorThrown).toBeFalsy();
 });
 
-tap.test('should throw error when using logBoxLine without width', async () => {
+tap.test('should use default width when no width is specified', async () => {
+  // This should automatically use the default width instead of throwing
   let errorThrown = false;
-  let errorMessage = '';
   
   try {
-    // Should throw because no width is set
-    logger.logBoxLine('This should fail');
+    logger.logBoxLine('This should use default width');
+    logger.logBoxEnd();
   } catch (error) {
     errorThrown = true;
-    errorMessage = (error as Error).message;
   }
   
-  expect(errorThrown).toBeTruthy();
-  expect(errorMessage).toBeTruthy();
-  expect(errorMessage.includes('No box width')).toBeTruthy();
+  // Verify no error was thrown
+  expect(errorThrown).toBeFalsy();
 });
 
 tap.test('should create a complete logbox in one call', async () => {
@@ -99,6 +97,14 @@ tap.test('should create dividers with custom characters', async () => {
   expect(true).toBeTruthy();
 });
 
+tap.test('should create divider with default width', async () => {
+  // This should use the default width
+  logger.logDivider(undefined, '-');
+  
+  // Just assert that the test runs without errors
+  expect(true).toBeTruthy();
+});
+
 tap.test('Logger Demo', async () => {
   console.log('\n=== LOGGER DEMO ===\n');
   
@@ -135,10 +141,17 @@ tap.test('Logger Demo', async () => {
   logger.logBoxLine('No need to specify the width again');
   logger.logBoxEnd();
   
+  // Demonstrating default width
+  console.log('\nDefault Width Example:');
+  logger.logBoxLine('This line uses the default width');
+  logger.logBoxLine('Still using default width');
+  logger.logBoxEnd();
+  
   // Divider example
   logger.log('\nDivider example:');
   logger.logDivider(30);
   logger.logDivider(30, '*');
+  logger.logDivider(undefined, '=');
   
   expect(true).toBeTruthy();
 });