Update charted to 0.4.8 and roll

packages/matcher/test/core_matchers_test.dart

 // 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.core_matchers_test;
-
 import 'package:matcher/matcher.dart';
 import 'package:test/test.dart' show test, group;
 
 import 'test_utils.dart';
 
+class BadCustomMatcher extends CustomMatcher {
+  BadCustomMatcher() : super("feature", "description", {1: "a"});
+  featureValueOf(actual) => throw new Exception("bang");
+}
+
 void main() {
   test('isTrue', () {
     shouldPass(true, isTrue);
     shouldFail(false, isTrue, "Expected: true Actual: <false>");
   });
 
   test('isFalse', () {
     shouldPass(false, isFalse);
     shouldFail(10, isFalse, "Expected: false Actual: <10>");
     shouldFail(true, isFalse, "Expected: false Actual: <true>");
@@ skipping 34 matching lines @@
   });
 
   test('equals with a set', () {
     var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
     var set1 = numbers.toSet();
     numbers.shuffle();
     var set2 = numbers.toSet();
 
     shouldPass(set2, equals(set1));
     shouldPass(numbers, equals(set1));
-    shouldFail([
-      1,
-      2,
-      3,
-      4,
-      5,
-      6,
-      7,
-      8,
-      9
-    ], equals(set1), matches(r"Expected: .*:\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\]"
-        r"  Actual: \[1, 2, 3, 4, 5, 6, 7, 8, 9\]"
-        r"   Which: does not contain 10"));
-    shouldFail([
-      1,
-      2,
-      3,
-      4,
-      5,
-      6,
-      7,
-      8,
-      9,
-      10,
-      11
-    ], equals(set1), matches(r"Expected: .*:\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\]"
-        r"  Actual: \[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11\]"
-        r"   Which: larger than expected"));
+    shouldFail(
+        [1, 2, 3, 4, 5, 6, 7, 8, 9],
+        equals(set1),
+        matches(r"Expected: .*:\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\]"
+            r"  Actual: \[1, 2, 3, 4, 5, 6, 7, 8, 9\]"
+            r"   Which: does not contain 10"));
+    shouldFail(
+        [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11],
+        equals(set1),
+        matches(r"Expected: .*:\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\]"
+            r"  Actual: \[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11\]"
+            r"   Which: larger than expected"));
   });
 
   test('anything', () {
     var a = new Map();
     shouldPass(0, anything);
     shouldPass(null, anything);
     shouldPass(a, anything);
     shouldFail(a, isNot(anything), "Expected: not anything Actual: {}");
   });
 
   test('returnsNormally', () {
     shouldPass(doesNotThrow, returnsNormally);
-    shouldFail(doesThrow, returnsNormally, matches(r"Expected: return normally"
-        r"  Actual: <Closure(: \(\) => dynamic "
-        r"from Function 'doesThrow': static\.)?>"
-        r"   Which: threw 'X'"));
+    shouldFail(
+        doesThrow,
+        returnsNormally,
+        matches(r"Expected: return normally"
+            r"  Actual: <Closure.*>"
+            r"   Which: threw 'X'"));
   });
 
   test('hasLength', () {
     var a = new Map();
     var b = new List();
     shouldPass(a, hasLength(0));
     shouldPass(b, hasLength(0));
     shouldPass('a', hasLength(1));
-    shouldFail(0, hasLength(0),
+    shouldFail(
+        0,
+        hasLength(0),
         "Expected: an object with length of <0> "
         "Actual: <0> "
         "Which: has no length property");
 
     b.add(0);
     shouldPass(b, hasLength(1));
-    shouldFail(b, hasLength(2), "Expected: an object with length of <2> "
+    shouldFail(
+        b,
+        hasLength(2),
+        "Expected: an object with length of <2> "
         "Actual: [0] "
         "Which: has length of <1>");
 
     b.add(0);
-    shouldFail(b, hasLength(1), "Expected: an object with length of <1> "
+    shouldFail(
+        b,
+        hasLength(1),
+        "Expected: an object with length of <1> "
         "Actual: [0, 0] "
         "Which: has length of <2>");
     shouldPass(b, hasLength(2));
   });
 
   test('scalar type mismatch', () {
-    shouldFail('error', equals(5.1), "Expected: <5.1> "
+    shouldFail(
+        'error',
+        equals(5.1),
+        "Expected: <5.1> "
         "Actual: 'error'");
   });
 
   test('nested type mismatch', () {
-    shouldFail(['error'], equals([5.1]), "Expected: [5.1] "
+    shouldFail(
+        ['error'],
+        equals([5.1]),
+        "Expected: [5.1] "
         "Actual: ['error'] "
         "Which: was 'error' instead of <5.1> at location [0]");
   });
 
   test('doubly-nested type mismatch', () {
-    shouldFail([['error']], equals([[5.1]]), "Expected: [[5.1]] "
+    shouldFail(
+        [
+          ['error']
+        ],
+        equals([
+          [5.1]
+        ]),
+        "Expected: [[5.1]] "
         "Actual: [['error']] "
         "Which: was 'error' instead of <5.1> at location [0][0]");
   });
 
   test('doubly nested inequality', () {
-    var actual1 = [['foo', 'bar'], ['foo'], 3, []];
-    var expected1 = [['foo', 'bar'], ['foo'], 4, []];
+    var actual1 = [
+      ['foo', 'bar'],
+      ['foo'],
+      3,
+      []
+    ];
+    var expected1 = [
+      ['foo', 'bar'],
+      ['foo'],
+      4,
+      []
+    ];
     var reason1 = "Expected: [['foo', 'bar'], ['foo'], 4, []] "
         "Actual: [['foo', 'bar'], ['foo'], 3, []] "
         "Which: was <3> instead of <4> at location [2]";
 
-    var actual2 = [['foo', 'barry'], ['foo'], 4, []];
-    var expected2 = [['foo', 'bar'], ['foo'], 4, []];
+    var actual2 = [
+      ['foo', 'barry'],
+      ['foo'],
+      4,
+      []
+    ];
+    var expected2 = [
+      ['foo', 'bar'],
+      ['foo'],
+      4,
+      []
+    ];
     var reason2 = "Expected: [['foo', 'bar'], ['foo'], 4, []] "
         "Actual: [['foo', 'barry'], ['foo'], 4, []] "
         "Which: was 'barry' instead of 'bar' at location [0][1]";
 
-    var actual3 = [['foo', 'bar'], ['foo'], 4, {'foo': 'bar'}];
-    var expected3 = [['foo', 'bar'], ['foo'], 4, {'foo': 'barry'}];
+    var actual3 = [
+      ['foo', 'bar'],
+      ['foo'],
+      4,
+      {'foo': 'bar'}
+    ];
+    var expected3 = [
+      ['foo', 'bar'],
+      ['foo'],
+      4,
+      {'foo': 'barry'}
+    ];
     var reason3 = "Expected: [['foo', 'bar'], ['foo'], 4, {'foo': 'barry'}] "
         "Actual: [['foo', 'bar'], ['foo'], 4, {'foo': 'bar'}] "
         "Which: was 'bar' instead of 'barry' at location [3]['foo']";
 
     shouldFail(actual1, equals(expected1), reason1);
     shouldFail(actual2, equals(expected2), reason2);
     shouldFail(actual3, equals(expected3), reason3);
   });
 
   test('isInstanceOf', () {
     shouldFail(0, new isInstanceOf<String>(),
         "Expected: an instance of String Actual: <0>");
     shouldPass('cow', new isInstanceOf<String>());
   });
 
   group('Predicate Matchers', () {
     test('isInstanceOf', () {
       shouldFail(0, predicate((x) => x is String, "an instance of String"),
           "Expected: an instance of String Actual: <0>");
       shouldPass('cow', predicate((x) => x is String, "an instance of String"));
     });
   });
 
   test("Feature Matcher", () {
     var w = new Widget();
     w.price = 10;
     shouldPass(w, new HasPrice(10));
     shouldPass(w, new HasPrice(greaterThan(0)));
-    shouldFail(w, new HasPrice(greaterThan(10)),
+    shouldFail(
+        w,
+        new HasPrice(greaterThan(10)),
         "Expected: Widget with a price that is a value greater than <10> "
         "Actual: <Instance of 'Widget'> "
         "Which: has price with value <10> which is not "
         "a value greater than <10>");
   });
+
+  test("Custom Matcher Exception", () {
+    shouldFail(
+        "a",
+        new BadCustomMatcher(),
+        allOf([
+          contains("Expected: feature {1: 'a'} "),
+          contains("Actual: 'a' "),
+          contains("Which: threw 'Exception: bang' "),
+          contains("test/core_matchers_test.dart "),
+          contains("package:test ")
+        ]));
+  });
 }