From 0c7b639df105541f6d13667f2906158f10fc6a2e Mon Sep 17 00:00:00 2001
From: Xenofon Spafaridis <nohponex@gmail.com>
Date: Thu, 21 Jan 2016 00:51:00 +0200
Subject: [PATCH] Add timestamp() and microtime() to globals

---
 src/Globals.php           | 15 +++++++++++----
 tests/src/GlobalsTest.php | 23 +++++++++++++++++++++++
 2 files changed, 34 insertions(+), 4 deletions(-)

diff --git a/src/Globals.php b/src/Globals.php
index 8079a81..d459dce 100644
--- a/src/Globals.php
+++ b/src/Globals.php
@@ -74,6 +74,14 @@ protected static function initializeGlobals()
         static::$globals->{'rand-boolean'} = function () {
             return (boolean)rand(0, 1);
         };
+
+        static::$globals->{'timestamp'} = function () {
+            return time();
+        };
+
+        static::$globals->{'microtime'} = function ($get_as_float = false) {
+            return microtime((bool)$get_as_float);
+        };
     }
 
     /**
@@ -108,8 +116,8 @@ public static function exists($key)
      *
      * Globals::get('myArray[1]'); //Get second array element
      * ```
-     * @throws Exception When expression key is invalid.
-     * @throws Phramework\Exceptions\NotFoundException When key is not found.
+     * @throws \Exception When expression key is invalid.
+     * @throws \Phramework\Exceptions\NotFoundException When key is not found.
      */
     public static function get($key = null, $operators = null)
     {
@@ -178,7 +186,7 @@ public static function get($key = null, $operators = null)
      * Globals::get('dots()'); //Will return a string of 4 dots
      * Globals::get('dots(10)'); //Will return a string of 10 dots
      * ```
-     * @throws Exception When key is invalid, *see Expression::PATTERN_KEY*
+     * @throws \Exception When key is invalid, *see Expression::PATTERN_KEY*
      */
     public static function set($key, $value)
     {
@@ -202,7 +210,6 @@ public static function toString()
         $return = [];
 
         foreach (static::$globals as $key => $value) {
-            $valueString = '';
             $type = gettype($value);
 
             if (is_callable($value)) {
diff --git a/tests/src/GlobalsTest.php b/tests/src/GlobalsTest.php
index 659c3cf..6327e2c 100644
--- a/tests/src/GlobalsTest.php
+++ b/tests/src/GlobalsTest.php
@@ -214,6 +214,29 @@ public function testGetRandInteger()
         );
     }
 
+    /**
+     * @covers Phramework\Testphase\Globals::get
+     *
+     */
+    public function testGetTimestamp()
+    {
+        $return = Globals::get('timestamp');
+
+        $this->assertInternalType(
+            'callable',
+            $return,
+            'Expect to return a function'
+        );
+
+        $return = Globals::get('timestamp()');
+
+        $this->assertInternalType(
+            'integer',
+            $return,
+            'Expect to return integer'
+        );
+    }
+
     /**
      * @covers Phramework\Testphase\Globals::exists
      */