Remove unused or unneeded stuff from java_core.dart.

pkg/analyzer/test/generated/java_core_test.dart

Index: pkg/analyzer/test/generated/java_core_test.dart
diff --git a/pkg/analyzer/test/generated/java_core_test.dart b/pkg/analyzer/test/generated/java_core_test.dart
index 0a914ece738322c8f6dd9eeee52956a4128db3ce..f98895e65425a5e79d33b22fd7d3af2c8599b204 100644
--- a/pkg/analyzer/test/generated/java_core_test.dart
+++ b/pkg/analyzer/test/generated/java_core_test.dart
@@ -12,30 +12,6 @@ import '../utils.dart';
 main() {
   initializeTestEnvironment();
   group('Character', () {
-    group('isDigit', () {
-      test('digits', () {
-        expect(Character.isDigit('0'.codeUnitAt(0)), isTrue);
-        expect(Character.isDigit('1'.codeUnitAt(0)), isTrue);
-        expect(Character.isDigit('9'.codeUnitAt(0)), isTrue);
-      });
-
-      test('letters', () {
-        expect(Character.isDigit('a'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('b'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('z'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('C'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('D'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('Y'.codeUnitAt(0)), isFalse);
-      });
-
-      test('other', () {
-        expect(Character.isDigit(' '.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('.'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('-'.codeUnitAt(0)), isFalse);
-        expect(Character.isDigit('+'.codeUnitAt(0)), isFalse);
-      });
-    });
-
     group('isLetter', () {
       test('digits', () {
         expect(Character.isLetter('0'.codeUnitAt(0)), isFalse);
@@ -83,73 +59,5 @@ main() {
         expect(Character.isLetterOrDigit('+'.codeUnitAt(0)), isFalse);
       });
     });
-
-    group('isLowerCase', () {
-      test('ASCII digits', () {
-        expect(Character.isLowerCase('0'.codeUnitAt(0)), isFalse);
-        expect(Character.isLowerCase('9'.codeUnitAt(0)), isFalse);
-      });
-
-      test('ASCII lower', () {
-        expect(Character.isLowerCase('a'.codeUnitAt(0)), isTrue);
-        expect(Character.isLowerCase('s'.codeUnitAt(0)), isTrue);
-        expect(Character.isLowerCase('z'.codeUnitAt(0)), isTrue);
-      });
-
-      test('ASCII upper', () {
-        expect(Character.isLowerCase('A'.codeUnitAt(0)), isFalse);
-        expect(Character.isLowerCase('S'.codeUnitAt(0)), isFalse);
-        expect(Character.isLowerCase('Z'.codeUnitAt(0)), isFalse);
-      });
-    });
-
-    group('isUpperCase', () {
-      test('ASCII digits', () {
-        expect(Character.isUpperCase('0'.codeUnitAt(0)), isFalse);
-        expect(Character.isUpperCase('9'.codeUnitAt(0)), isFalse);
-      });
-
-      test('ASCII lower', () {
-        expect(Character.isUpperCase('a'.codeUnitAt(0)), isFalse);
-        expect(Character.isUpperCase('s'.codeUnitAt(0)), isFalse);
-        expect(Character.isUpperCase('z'.codeUnitAt(0)), isFalse);
-      });
-
-      test('ASCII upper', () {
-        expect(Character.isUpperCase('A'.codeUnitAt(0)), isTrue);
-        expect(Character.isUpperCase('S'.codeUnitAt(0)), isTrue);
-        expect(Character.isUpperCase('Z'.codeUnitAt(0)), isTrue);
-      });
-    });
-
-    test('toLowerCase', () {
-      expect(Character.toLowerCase('A'.codeUnitAt(0)), 'a'.codeUnitAt(0));
-      expect(Character.toLowerCase('B'.codeUnitAt(0)), 'b'.codeUnitAt(0));
-      expect(Character.toLowerCase('Z'.codeUnitAt(0)), 'z'.codeUnitAt(0));
-      expect(Character.toLowerCase('c'.codeUnitAt(0)), 'c'.codeUnitAt(0));
-      expect(Character.toLowerCase('0'.codeUnitAt(0)), '0'.codeUnitAt(0));
-    });
-
-    test('toUpperCase', () {
-      expect(Character.toUpperCase('a'.codeUnitAt(0)), 'A'.codeUnitAt(0));
-      expect(Character.toUpperCase('b'.codeUnitAt(0)), 'B'.codeUnitAt(0));
-      expect(Character.toUpperCase('z'.codeUnitAt(0)), 'Z'.codeUnitAt(0));
-      expect(Character.toUpperCase('C'.codeUnitAt(0)), 'C'.codeUnitAt(0));
-      expect(Character.toUpperCase('0'.codeUnitAt(0)), '0'.codeUnitAt(0));
-    });
-
-    test('isWhitespace', () {
-      expect(Character.isWhitespace('\t'.codeUnitAt(0)), isTrue);
-      expect(Character.isWhitespace(' '.codeUnitAt(0)), isTrue);
-      expect(Character.isWhitespace('\n'.codeUnitAt(0)), isTrue);
-      expect(Character.isWhitespace('\r'.codeUnitAt(0)), isTrue);
-      expect(Character.isWhitespace('.'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('0'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('9'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('a'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('z'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('A'.codeUnitAt(0)), isFalse);
-      expect(Character.isWhitespace('Z'.codeUnitAt(0)), isFalse);
-    });
   });
 }