replace test metadata with a module metadata file

Author: timidri

tests/invalid_escape_char/expected

@@ -1 +1 @@
-Error: Unable to parse metadata.json: [0-9]*: unexpected token at
+Error: Unable to parse metadata.json: Invalid escape character in string

tests/invalid_escape_char/metadata.json

@@ -1,6 +1,32 @@
 {
-  "puppet_task_version": 1,
-  "supports_noop": false,
-  "description": "A description with an invalid \( escape sequence",
-  "parameters": {}
+  "name": "puppetlabs-postgresql",
+  "version": "3.4.1",
+  "author": "Inkling/Puppet Labs",
+  "summary": "A description with an invalid \( escape sequence",
+  "license": "Apache-2.0",
+  "source": "git://github.com/puppetlabs/puppet-postgresql.git",
+  "project_page": "https://github.com/puppetlabs/puppet-postgresql",
+  "issues_url": "https://github.com/puppetlabs/puppet-postgresql/issues",
+  "operatingsystem_support": [
+    {
+      "operatingsystem": "RedHat",
+      "operatingsystemrelease": [
+        "5",
+        "6",
+        "7"
+      ]
+    }
+  ],
+  "requirements": [
+    {
+      "name": "puppet",
+      "version_requirement": "3.x"
+    }
+  ],
+  "dependencies": [
+    {
+      "name": "puppetlabs/stdlib",
+      "version_requirement": "1.2.3"
+    }
+  ]
 }