Remove unittest and matcher from the repo.

pkg/matcher/test/pretty_print_test.dart

Index: pkg/matcher/test/pretty_print_test.dart
diff --git a/pkg/matcher/test/pretty_print_test.dart b/pkg/matcher/test/pretty_print_test.dart
deleted file mode 100644
index 27bbfadf137743b5b5c59513c636ca2a213327dd..0000000000000000000000000000000000000000
--- a/pkg/matcher/test/pretty_print_test.dart
+++ /dev/null
@@ -1,199 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-library matcher.pretty_print_test;
-
-import 'package:matcher/matcher.dart';
-import 'package:matcher/src/pretty_print.dart';
-import 'package:unittest/unittest.dart' show group, test;
-
-void main() {
-  test('with primitive objects', () {
-    expect(prettyPrint(12), equals('<12>'));
-    expect(prettyPrint(12.13), equals('<12.13>'));
-    expect(prettyPrint(true), equals('<true>'));
-    expect(prettyPrint(null), equals('<null>'));
-    expect(prettyPrint(() => 12),
-        matches(r'<Closure(: \(\) => dynamic)?>'));
-  });
-
-  group('with a string', () {
-    test('containing simple characters', () {
-      expect(prettyPrint('foo'), equals("'foo'"));
-    });
-
-    test('containing newlines', () {
-      expect(prettyPrint('foo\nbar\nbaz'), equals(
-          "'foo\\n'\n"
-          "  'bar\\n'\n"
-          "  'baz'"));
-    });
-
-    test('containing escapable characters', () {
-      expect(prettyPrint("foo\rbar\tbaz'qux"),
-          equals("'foo\\rbar\\tbaz\\'qux'"));
-    });
-  });
-
-  group('with an iterable', () {
-    test('containing primitive objects', () {
-      expect(prettyPrint([1, true, 'foo']), equals("[1, true, 'foo']"));
-    });
-
-    test('containing a multiline string', () {
-      expect(prettyPrint(['foo', 'bar\nbaz\nbip', 'qux']), equals("[\n"
-          "  'foo',\n"
-          "  'bar\\n'\n"
-          "    'baz\\n'\n"
-          "    'bip',\n"
-          "  'qux'\n"
-          "]"));
-    });
-
-    test('containing a matcher', () {
-      expect(prettyPrint(['foo', endsWith('qux')]),
-          equals("['foo', <a string ending with 'qux'>]"));
-    });
-
-    test("that's under maxLineLength", () {
-      expect(prettyPrint([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], maxLineLength: 30),
-          equals("[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]"));
-    });
-
-    test("that's over maxLineLength", () {
-      expect(prettyPrint([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], maxLineLength: 29),
-          equals("[\n"
-              "  0,\n"
-              "  1,\n"
-              "  2,\n"
-              "  3,\n"
-              "  4,\n"
-              "  5,\n"
-              "  6,\n"
-              "  7,\n"
-              "  8,\n"
-              "  9\n"
-              "]"));
-    });
-
-    test("factors indentation into maxLineLength", () {
-      expect(prettyPrint([
-        "foo\nbar",
-        [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
-      ], maxLineLength: 30), equals("[\n"
-          "  'foo\\n'\n"
-          "    'bar',\n"
-          "  [\n"
-          "    0,\n"
-          "    1,\n"
-          "    2,\n"
-          "    3,\n"
-          "    4,\n"
-          "    5,\n"
-          "    6,\n"
-          "    7,\n"
-          "    8,\n"
-          "    9\n"
-          "  ]\n"
-          "]"));
-    });
-
-    test("that's under maxItems", () {
-      expect(prettyPrint([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], maxItems: 10),
-          equals("[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]"));
-    });
-
-    test("that's over maxItems", () {
-      expect(prettyPrint([0, 1, 2, 3, 4, 5, 6, 7, 8, 9], maxItems: 9),
-          equals("[0, 1, 2, 3, 4, 5, 6, 7, ...]"));
-    });
-
-    test("that's recursive", () {
-      var list = [1, 2, 3];
-      list.add(list);
-      expect(prettyPrint(list), equals("[1, 2, 3, (recursive)]"));
-    });
-  });
-
-  group("with a map", () {
-    test('containing primitive objects', () {
-      expect(prettyPrint({'foo': 1, 'bar': true}),
-          equals("{'foo': 1, 'bar': true}"));
-    });
-
-    test('containing a multiline string key', () {
-      expect(prettyPrint({'foo\nbar': 1, 'bar': true}), equals("{\n"
-          "  'foo\\n'\n"
-          "    'bar': 1,\n"
-          "  'bar': true\n"
-          "}"));
-    });
-
-    test('containing a multiline string value', () {
-      expect(prettyPrint({'foo': 'bar\nbaz', 'qux': true}), equals("{\n"
-          "  'foo': 'bar\\n'\n"
-          "    'baz',\n"
-          "  'qux': true\n"
-          "}"));
-    });
-
-    test('containing a multiline string key/value pair', () {
-      expect(prettyPrint({'foo\nbar': 'baz\nqux'}), equals("{\n"
-          "  'foo\\n'\n"
-          "    'bar': 'baz\\n'\n"
-          "    'qux'\n"
-          "}"));
-    });
-
-    test('containing a matcher key', () {
-      expect(prettyPrint({endsWith('bar'): 'qux'}),
-          equals("{<a string ending with 'bar'>: 'qux'}"));
-    });
-
-    test('containing a matcher value', () {
-      expect(prettyPrint({'foo': endsWith('qux')}),
-          equals("{'foo': <a string ending with 'qux'>}"));
-    });
-
-    test("that's under maxLineLength", () {
-      expect(prettyPrint({'0': 1, '2': 3, '4': 5, '6': 7}, maxLineLength: 32),
-          equals("{'0': 1, '2': 3, '4': 5, '6': 7}"));
-    });
-
-    test("that's over maxLineLength", () {
-      expect(prettyPrint({'0': 1, '2': 3, '4': 5, '6': 7}, maxLineLength: 31),
-          equals("{\n"
-              "  '0': 1,\n"
-              "  '2': 3,\n"
-              "  '4': 5,\n"
-              "  '6': 7\n"
-              "}"));
-    });
-
-    test("factors indentation into maxLineLength", () {
-      expect(prettyPrint(["foo\nbar", {'0': 1, '2': 3, '4': 5, '6': 7}],
-              maxLineLength: 32),
-          equals("[\n"
-              "  'foo\\n'\n"
-              "    'bar',\n"
-              "  {\n"
-              "    '0': 1,\n"
-              "    '2': 3,\n"
-              "    '4': 5,\n"
-              "    '6': 7\n"
-              "  }\n"
-              "]"));
-    });
-
-    test("that's under maxItems", () {
-      expect(prettyPrint({'0': 1, '2': 3, '4': 5, '6': 7}, maxItems: 4),
-          equals("{'0': 1, '2': 3, '4': 5, '6': 7}"));
-    });
-
-    test("that's over maxItems", () {
-      expect(prettyPrint({'0': 1, '2': 3, '4': 5, '6': 7}, maxItems: 3),
-          equals("{'0': 1, '2': 3, ...}"));
-    });
-  });
-}