fixed format issues

Author: fluttermiddlepodcast

.github/workflows/dart.yml

@@ -16,7 +16,7 @@ jobs:
           sdk: 3.6.0
       - name: Install dependencies
         run: dart pub get
-      - name: Run Dart Analyzer
+      - name: Run Dart format
         run: dart format ./ -l 120 --set-exit-if-changed
 
   analyzer:

lib/medium/integer_to_roman.dart

@@ -1,5 +1,4 @@
 class Solution {
-
   var _result = '';
 
   String intToRoman(int num) {

test/easy/find_closest_number_to_zero_test.dart

@@ -4,10 +4,10 @@ import 'package:test/test.dart';
 void main() {
   group(
     'Example tests',
-        () {
+    () {
       final fcntz = Solution();
-      test('1', () => expect(1, fcntz.findClosestNumber([-4,-2,1,4,8])));
-      test('1', () => expect(1, fcntz.findClosestNumber([2,-1,1])));
+      test('1', () => expect(1, fcntz.findClosestNumber([-4, -2, 1, 4, 8])));
+      test('1', () => expect(1, fcntz.findClosestNumber([2, -1, 1])));
     },
   );
 }

test/easy/invert_binary_tree_test.dart

@@ -75,9 +75,7 @@ void main() {
 
 bool _areEqual(TreeNode? f, TreeNode? s) {
   if (f != null && s != null) {
-    return f.val == s.val &&
-        _areEqual(f.left, s.left) &&
-        _areEqual(f.right, s.right);
+    return f.val == s.val && _areEqual(f.left, s.left) && _areEqual(f.right, s.right);
   }
   return f == null && s == null;
 }

test/medium/delete_leaves_with_a_given_value_test.dart

@@ -107,9 +107,7 @@ void main() {
 
 bool _areEqual(TreeNode? f, TreeNode? s) {
   if (f != null && s != null) {
-    return f.val == s.val &&
-        _areEqual(f.left, s.left) &&
-        _areEqual(f.right, s.right);
+    return f.val == s.val && _areEqual(f.left, s.left) && _areEqual(f.right, s.right);
   }
   return f == null && s == null;
 }