init commit :rocket

tests/Helpers/ConfigMock.php

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+<?php
+
+return [
+    'format_numbers' => false,
+    'decimals' => 2,
+    'dec_point' => '.',
+    'thousands_sep' => ',',
+];

tests/Helpers/ConfigMockOtherFormat.php

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+<?php
+
+return [
+    'format_numbers' => false,
+    'decimals' => 3,
+    'dec_point' => ',',
+    'thousands_sep' => '.',
+];

tests/Helpers/MockProduct.php

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+<?php
+
+namespace Wearepixel\Cart\Tests\Helpers;
+
+use Illuminate\Contracts\Database\ModelIdentifier;
+
+class MockProduct extends ModelIdentifier
+{
+    /**
+     * @var int|string
+     */
+    public $id;
+
+    /**
+     * @var string
+     */
+    public $name;
+
+    /**
+     * @var float
+     */
+    public $price;
+
+    /**
+     * @var float
+     */
+    public $weight;
+
+    /**
+     * Product constructor.
+     *
+     * @param  int|string  $id
+     * @param  string  $name
+     * @param  float  $price
+     */
+    public function __construct($id = 455, $name = 'Sample Item', $price = 100.99, $weight = 0)
+    {
+        $this->id = $id;
+        $this->name = $name;
+        $this->price = $price;
+        $this->weight = $weight;
+    }
+
+    /**
+     * Get the identifier of the  item.
+     *
+     * @return int|string
+     */
+    public function getIdentifier($options = null)
+    {
+        return $this->id;
+    }
+
+    /**
+     * Get the description or title of the  item.
+     *
+     * @return string
+     */
+    public function getDescription($options = null)
+    {
+        return $this->name;
+    }
+
+    /**
+     * Get the price of the  item.
+     *
+     * @return float
+     */
+    public function getPrice($options = null)
+    {
+        return $this->price;
+    }
+
+    /**
+     * Get the price of the  item.
+     *
+     * @return float
+     */
+    public function getWeight($options = null)
+    {
+        return $this->weight;
+    }
+
+    public function find($id)
+    {
+        return $this;
+    }
+}

tests/Helpers/SessionMock.php

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+<?php
+
+namespace Wearepixel\Cart\Tests\Helpers;
+
+class SessionMock
+{
+    protected $session = [];
+
+    public function has($key)
+    {
+        return isset($this->session[$key]);
+    }
+
+    public function get($key)
+    {
+        return (isset($this->session[$key])) ? $this->session[$key] : null;
+    }
+
+    public function put($key, $value)
+    {
+        $this->session[$key] = $value;
+    }
+}