Added assertion library and downgraded phpunit

PHPUnit 4.4 was the last version without phpspec. phpspec conflicts
with this package because it requires v2 of this component and
this causes a cyclic issue with composer

composer.json

@@ -11,7 +11,8 @@
     "require": {
         "php": ">=5.5",
         "phpdocumentor/reflection-common": "^0.1",
-        "phpdocumentor/type-resolver": "^1.0@dev"
+        "phpdocumentor/type-resolver": "^0.1.1",
+        "webmozart/assert": "^1.0"
     },
     "autoload": {
         "psr-4": {"phpDocumentor\\Reflection\\": ["src/"]}
@@ -20,8 +21,8 @@
         "psr-4": {"phpDocumentor\\Reflection\\": ["tests/unit"]}
     },
     "require-dev": {
-        "phpunit/phpunit": "^4.6",
+        "mockery/mockery": "^0.9.4",
-        "mockery/mockery": "^0.9.4"
+        "phpunit/phpunit": "4.4"
     },
     "extra": {
         "branch-alias": {

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "3dfae8837b6c37701c1285da903c3426",
+    "hash": "ba3538f875cdcc53e70e55ff36b78c31",
     "packages": [
         {
             "name": "phpdocumentor/reflection-common",
@@ -59,7 +59,7 @@
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "dev-master",
+            "version": "0.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
@@ -103,6 +103,52 @@
                 }
             ],
             "time": "2015-06-12 22:00:00"
+        },
+        {
+            "name": "webmozart/assert",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/webmozart/assert.git",
+                "reference": "b8ef76d0f0c3b9a0a1bc987085fe0a0ddba984ab"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/webmozart/assert/zipball/b8ef76d0f0c3b9a0a1bc987085fe0a0ddba984ab",
+                "reference": "b8ef76d0f0c3b9a0a1bc987085fe0a0ddba984ab",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Webmozart\\Assert\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "[email protected]"
+                }
+            ],
+            "description": "Assertions to validate method input/output with nice error messages.",
+            "keywords": [
+                "assert",
+                "check",
+                "validate"
+            ],
+            "time": "2015-05-12 15:19:25"
         }
     ],
     "packages-dev": [
@@ -270,66 +316,6 @@
             ],
             "time": "2015-04-02 19:54:00"
         },
-        {
-            "name": "phpspec/prophecy",
-            "version": "v1.4.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
-                "reference": "3132b1f44c7bf2ec4c7eb2d3cb78fdeca760d373",
-                "shasum": ""
-            },
-            "require": {
-                "doctrine/instantiator": "^1.0.2",
-                "phpdocumentor/reflection-docblock": "~2.0",
-                "sebastian/comparator": "~1.1"
-            },
-            "require-dev": {
-                "phpspec/phpspec": "~2.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.4.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Prophecy\\": "src/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Konstantin Kudryashov",
-                    "email": "[email protected]",
-                    "homepage": "http://everzet.com"
-                },
-                {
-                    "name": "Marcello Duarte",
-                    "email": "[email protected]"
-                }
-            ],
-            "description": "Highly opinionated mocking framework for PHP 5.3+",
-            "homepage": "https://github.com/phpspec/prophecy",
-            "keywords": [
-                "Double",
-                "Dummy",
-                "fake",
-                "mock",
-                "spy",
-                "stub"
-            ],
-            "time": "2015-04-27 22:15:08"
-        },
         {
             "name": "phpunit/php-code-coverage",
             "version": "2.1.5",
@@ -394,33 +380,31 @@
         },
         {
             "name": "phpunit/php-file-iterator",
-            "version": "1.4.0",
+            "version": "1.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
-                "reference": "a923bb15680d0089e2316f7a4af8f437046e96bb"
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/a923bb15680d0089e2316f7a4af8f437046e96bb",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/acd690379117b042d1c8af1fafd61bde001bf6bb",
-                "reference": "a923bb15680d0089e2316f7a4af8f437046e96bb",
+                "reference": "acd690379117b042d1c8af1fafd61bde001bf6bb",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.4.x-dev"
-                }
-            },
             "autoload": {
                 "classmap": [
-                    "src/"
+                    "File/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
+            "include-path": [
+                ""
+            ],
             "license": [
                 "BSD-3-Clause"
             ],
@@ -437,7 +421,7 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2015-04-02 05:19:05"
+            "time": "2013-10-10 15:34:57"
         },
         {
             "name": "phpunit/php-text-template",
@@ -575,16 +559,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "4.7.3",
+            "version": "4.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "41fea1e84ed84d373f5ac099a1276c4358c90708"
+                "reference": "bbe7bcb83b6ec1a9eaabbe1b70d4795027c53ee0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/41fea1e84ed84d373f5ac099a1276c4358c90708",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/bbe7bcb83b6ec1a9eaabbe1b70d4795027c53ee0",
-                "reference": "41fea1e84ed84d373f5ac099a1276c4358c90708",
+                "reference": "bbe7bcb83b6ec1a9eaabbe1b70d4795027c53ee0",
                 "shasum": ""
             },
             "require": {
@@ -594,19 +578,18 @@
                 "ext-reflection": "*",
                 "ext-spl": "*",
                 "php": ">=5.3.3",
-                "phpspec/prophecy": "~1.3,>=1.3.1",
+                "phpunit/php-code-coverage": "~2.0",
-                "phpunit/php-code-coverage": "~2.1",
+                "phpunit/php-file-iterator": "~1.3.2",
-                "phpunit/php-file-iterator": "~1.4",
                 "phpunit/php-text-template": "~1.2",
-                "phpunit/php-timer": "~1.0",
+                "phpunit/php-timer": "~1.0.2",
                 "phpunit/phpunit-mock-objects": "~2.3",
-                "sebastian/comparator": "~1.1",
+                "sebastian/comparator": "~1.0",
-                "sebastian/diff": "~1.2",
+                "sebastian/diff": "~1.1",
-                "sebastian/environment": "~1.2",
+                "sebastian/environment": "~1.1",
-                "sebastian/exporter": "~1.2",
+                "sebastian/exporter": "~1.0",
                 "sebastian/global-state": "~1.0",
                 "sebastian/version": "~1.0",
-                "symfony/yaml": "~2.1|~3.0"
+                "symfony/yaml": "~2.0"
             },
             "suggest": {
                 "phpunit/php-invoker": "~1.1"
@@ -617,7 +600,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.7.x-dev"
+                    "dev-master": "4.4.x-dev"
                 }
             },
             "autoload": {
@@ -643,7 +626,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2015-06-11 16:20:25"
+            "time": "2014-12-05 06:49:03"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
@@ -1123,9 +1106,7 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": {
+    "stability-flags": [],
-        "phpdocumentor/type-resolver": 20
-    },
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {