Issue 54893: Add a test for sorting imports that span 2 lines.

Change-Id: I9ed0a1b754d3f201d760813dafa4c1049b7124f1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/360280
Reviewed-by: Brian Wilkerson <[email protected]>
Commit-Queue: Keerti Parthasarathy <[email protected]>

pkg/analysis_server/test/src/services/correction/fix/organize_imports_test.dart

@@ -93,6 +93,52 @@ void f(Stream<String> args) {
   A.m();
   B.m();
 }
+''');
+  }
+
+  Future<void> test_organizePathImports_thatSpanTwoLines() async {
+    newFile('$testPackageLibPath/a.dart', '''
+class A {
+  static void m() {}
+}
+''');
+    newFile('$testPackageLibPath/a/b.dart', '''
+class B {
+  static void m() {}
+}
+''');
+    newFile('$testPackageLibPath/a/c.dart', '''
+class C {
+  static void m() {}
+}
+''');
+
+    await resolveTestCode('''
+import 'dart:async';
+import 'a/b.dart';
+import 'a.dart'
+  show A;
+import 'a/c.dart';
+
+void f(Stream<String> args) {
+  A.m();
+  B.m();
+  C.m();
+}
+''');
+    await assertHasFix('''
+import 'dart:async';
+
+import 'a.dart'
+  show A;
+import 'a/b.dart';
+import 'a/c.dart';
+
+void f(Stream<String> args) {
+  A.m();
+  B.m();
+  C.m();
+}
 ''');
   }
 }