Remove unittest and matcher from the repo.

pkg/matcher/test/numeric_matchers_test.dart

Index: pkg/matcher/test/numeric_matchers_test.dart
diff --git a/pkg/matcher/test/numeric_matchers_test.dart b/pkg/matcher/test/numeric_matchers_test.dart
deleted file mode 100644
index 60347bdb2f802eed9a220be67d0ca90b7989eb4b..0000000000000000000000000000000000000000
--- a/pkg/matcher/test/numeric_matchers_test.dart
+++ /dev/null
@@ -1,152 +0,0 @@
-// Copyright (c) 2012, 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.numeric_matchers_test;
-
-import 'package:matcher/matcher.dart';
-import 'package:unittest/unittest.dart' show test, group;
-
-import 'test_utils.dart';
-
-void main() {
-  initUtils();
-
-  test('greaterThan', () {
-    shouldPass(10, greaterThan(9));
-    shouldFail(9, greaterThan(10),
-      "Expected: a value greater than <10> "
-      "Actual: <9> "
-      "Which: is not a value greater than <10>");
-  });
-
-  test('greaterThanOrEqualTo', () {
-    shouldPass(10, greaterThanOrEqualTo(10));
-    shouldFail(9, greaterThanOrEqualTo(10),
-      "Expected: a value greater than or equal to <10> "
-      "Actual: <9> "
-      "Which: is not a value greater than or equal to <10>");
-  });
-
-  test('lessThan', () {
-    shouldFail(10, lessThan(9),
-        "Expected: a value less than <9> "
-        "Actual: <10> "
-        "Which: is not a value less than <9>");
-    shouldPass(9, lessThan(10));
-  });
-
-  test('lessThanOrEqualTo', () {
-    shouldPass(10, lessThanOrEqualTo(10));
-    shouldFail(11, lessThanOrEqualTo(10),
-      "Expected: a value less than or equal to <10> "
-      "Actual: <11> "
-      "Which: is not a value less than or equal to <10>");
-  });
-
-  test('isZero', () {
-    shouldPass(0, isZero);
-    shouldFail(1, isZero,
-        "Expected: a value equal to <0> "
-        "Actual: <1> "
-        "Which: is not a value equal to <0>");
-  });
-
-  test('isNonZero', () {
-    shouldFail(0, isNonZero,
-        "Expected: a value not equal to <0> "
-        "Actual: <0> "
-        "Which: is not a value not equal to <0>");
-    shouldPass(1, isNonZero);
-  });
-
-  test('isPositive', () {
-    shouldFail(-1, isPositive,
-        "Expected: a positive value "
-        "Actual: <-1> "
-        "Which: is not a positive value");
-    shouldFail(0, isPositive,
-        "Expected: a positive value "
-        "Actual: <0> "
-        "Which: is not a positive value");
-    shouldPass(1, isPositive);
-  });
-
-  test('isNegative', () {
-    shouldPass(-1, isNegative);
-    shouldFail(0, isNegative,
-        "Expected: a negative value "
-        "Actual: <0> "
-        "Which: is not a negative value");
-  });
-
-  test('isNonPositive', () {
-    shouldPass(-1, isNonPositive);
-    shouldPass(0, isNonPositive);
-    shouldFail(1, isNonPositive,
-        "Expected: a non-positive value "
-        "Actual: <1> "
-        "Which: is not a non-positive value");
-  });
-
-  test('isNonNegative', () {
-    shouldPass(1, isNonNegative);
-    shouldPass(0, isNonNegative);
-    shouldFail(-1, isNonNegative,
-      "Expected: a non-negative value "
-      "Actual: <-1> "
-      "Which: is not a non-negative value");
-  });
-
-  test('closeTo', () {
-    shouldPass(0, closeTo(0, 1));
-    shouldPass(-1, closeTo(0, 1));
-    shouldPass(1, closeTo(0, 1));
-    shouldFail(1.001, closeTo(0, 1),
-        "Expected: a numeric value within <1> of <0> "
-        "Actual: <1.001> "
-        "Which: differs by <1.001>");
-    shouldFail(-1.001, closeTo(0, 1),
-        "Expected: a numeric value within <1> of <0> "
-        "Actual: <-1.001> "
-        "Which: differs by <1.001>");
-  });
-
-  test('inInclusiveRange', () {
-    shouldFail(-1, inInclusiveRange(0,2),
-        "Expected: be in range from 0 (inclusive) to 2 (inclusive) "
-        "Actual: <-1>");
-    shouldPass(0, inInclusiveRange(0,2));
-    shouldPass(1, inInclusiveRange(0,2));
-    shouldPass(2, inInclusiveRange(0,2));
-    shouldFail(3, inInclusiveRange(0,2),
-        "Expected: be in range from 0 (inclusive) to 2 (inclusive) "
-        "Actual: <3>");
-  });
-
-  test('inExclusiveRange', () {
-    shouldFail(0, inExclusiveRange(0,2),
-        "Expected: be in range from 0 (exclusive) to 2 (exclusive) "
-        "Actual: <0>");
-    shouldPass(1, inExclusiveRange(0,2));
-    shouldFail(2, inExclusiveRange(0,2),
-        "Expected: be in range from 0 (exclusive) to 2 (exclusive) "
-        "Actual: <2>");
-  });
-
-  test('inOpenClosedRange', () {
-    shouldFail(0, inOpenClosedRange(0,2),
-        "Expected: be in range from 0 (exclusive) to 2 (inclusive) "
-        "Actual: <0>");
-    shouldPass(1, inOpenClosedRange(0,2));
-    shouldPass(2, inOpenClosedRange(0,2));
-  });
-
-  test('inClosedOpenRange', () {
-    shouldPass(0, inClosedOpenRange(0,2));
-    shouldPass(1, inClosedOpenRange(0,2));
-    shouldFail(2, inClosedOpenRange(0,2),
-        "Expected: be in range from 0 (inclusive) to 2 (exclusive) "
-        "Actual: <2>");
-  });
-}