diff --git a/masterNode/composer.json b/masterNode/composer.json
index 00e5542..1fe71ed 100644
--- a/masterNode/composer.json
+++ b/masterNode/composer.json
@@ -12,7 +12,7 @@
     },
     "require-dev": {
         "fzaninotto/faker": "1.9.1",
-        "mockery/mockery": "0.9.11",
+        "mockery/mockery": "1.4.3",
         "phpunit/phpunit": "9.2.6"
     },
     "autoload": {
diff --git a/masterNode/composer.lock b/masterNode/composer.lock
index a3ffaa2..2113594 100644
--- a/masterNode/composer.lock
+++ b/masterNode/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c41c00c486106834e6099ab83b0ae375",
+    "content-hash": "7015950cbd483da7c3e9e76ab82c666e",
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         {
             "name": "dnoegel/php-xdg-base-dir",
@@ -4092,20 +4092,20 @@
         },
         {
             "name": "hamcrest/hamcrest-php",
-            "version": "v1.2.2",
+            "version": "v2.0.1",
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                 "url": "https://github.com/hamcrest/hamcrest-php.git",
-                "reference": "b37020aa976fa52d3de9aa904aa2522dc518f79c"
+                "reference": "8c3d0a3f6af734494ad8f6fbbee0ba92422859f3"
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-                "reference": "b37020aa976fa52d3de9aa904aa2522dc518f79c",
+                "url": "https://api.github.com/repos/hamcrest/hamcrest-php/zipball/8c3d0a3f6af734494ad8f6fbbee0ba92422859f3",
+                "reference": "8c3d0a3f6af734494ad8f6fbbee0ba92422859f3",
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             },
             "require": {
-                "php": ">=5.3.2"
+                "php": "^5.3|^7.0|^8.0"
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             "replace": {
                 "cordoval/hamcrest-php": "*",
@@ -4113,54 +4113,59 @@
                 "kodova/hamcrest-php": "*"
             },
             "require-dev": {
-                "phpunit/php-file-iterator": "1.3.3",
-                "satooshi/php-coveralls": "dev-master"
+                "phpunit/php-file-iterator": "^1.4 || ^2.0",
+                "phpunit/phpunit": "^4.8.36 || ^5.7 || ^6.5 || ^7.0"
             },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.1-dev"
+                }
+            },
             "autoload": {
                 "classmap": [
                     "hamcrest"
-                ],
-                "files": [
-                    "hamcrest/Hamcrest.php"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "BSD"
+                "BSD-3-Clause"
             ],
             "description": "This is the PHP port of Hamcrest Matchers",
             "keywords": [
                 "test"
             ],
-            "time": "2015-05-11T14:41:42+00:00"
+            "time": "2020-07-09T08:09:16+00:00"
         },
         {
             "name": "mockery/mockery",
-            "version": "0.9.11",
+            "version": "1.4.3",
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                 "type": "git",
                 "url": "https://github.com/mockery/mockery.git",
-                "reference": "be9bf28d8e57d67883cba9fcadfcff8caab667f8"
+                "reference": "d1339f64479af1bee0e82a0413813fe5345a54ea"
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-                "reference": "be9bf28d8e57d67883cba9fcadfcff8caab667f8",
+                "url": "https://api.github.com/repos/mockery/mockery/zipball/d1339f64479af1bee0e82a0413813fe5345a54ea",
+                "reference": "d1339f64479af1bee0e82a0413813fe5345a54ea",
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             "require": {
-                "hamcrest/hamcrest-php": "~1.1",
+                "hamcrest/hamcrest-php": "^2.0.1",
                 "lib-pcre": ">=7.0",
-                "php": ">=5.3.2"
+                "php": "^7.3 || ^8.0"
+            },
+            "conflict": {
+                "phpunit/phpunit": "<8.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "phpunit/phpunit": "^8.5 || ^9.3"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "0.9.x-dev"
+                    "dev-master": "1.4.x-dev"
                 }
             },
             "autoload": {
@@ -4184,8 +4189,8 @@
                     "homepage": "http://davedevelopment.co.uk"
                 }
             ],
-            "description": "Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL). Designed as a drop in alternative to PHPUnit's phpunit-mock-objects library, Mockery is easy to integrate with PHPUnit and can operate alongside phpunit-mock-objects without the World ending.",
-            "homepage": "http://github.com/padraic/mockery",
+            "description": "Mockery is a simple yet flexible PHP mock object framework",
+            "homepage": "https://github.com/mockery/mockery",
             "keywords": [
                 "BDD",
                 "TDD",
@@ -4198,7 +4203,7 @@
                 "test double",
                 "testing"
             ],
-            "time": "2019-02-12T16:07:13+00:00"
+            "time": "2021-02-24T09:51:49+00:00"
         },
         {
             "name": "myclabs/deep-copy",
@@ -5802,12 +5807,12 @@
             "version": "1.9.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/webmozart/assert.git",
+                "url": "https://github.com/webmozarts/assert.git",
                 "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozart/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/bafc69caeb4d49c39fd0779086c03a3738cbb389",
                 "reference": "bafc69caeb4d49c39fd0779086c03a3738cbb389",
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