Adds Moneris tests

tests/MonerisTest.php

@@ -0,0 +1,102 @@
+<?php
+
+use CraigPaul\Moneris\Moneris;
+use CraigPaul\Moneris\Gateway;
+
+class MonerisTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * The Moneris Store ID.
+     *
+     * @var string
+     */
+    protected $id;
+
+    /**
+     * The Moneris API parameters.
+     *
+     * @var array
+     */
+    protected $params;
+
+    /**
+     * The Moneris API Token.
+     *
+     * @var string
+     */
+    protected $token;
+
+    /**
+     * Set up the test environment.
+     *
+     * @return void
+     */
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->id = 'store1';
+        $this->token = 'yesguy';
+        $this->params = [
+            'environment' => Moneris::ENV_TESTING
+        ];
+    }
+
+    /** @test */
+    public function it_can_instantiate_via_the_constructor()
+    {
+        $moneris = new Moneris($this->id, $this->token, $this->params);
+
+        $this->assertEquals(Moneris::class, get_class($moneris));
+        $this->assertObjectHasAttribute('id', $moneris);
+        $this->assertObjectHasAttribute('token', $moneris);
+        $this->assertObjectHasAttribute('environment', $moneris);
+        $this->assertObjectHasAttribute('params', $moneris);
+    }
+
+    /** @test */
+    public function it_can_instantiate_via_a_static_create_method()
+    {
+        $moneris = Moneris::create($this->id, $this->token, $this->params);
+
+        $this->assertEquals(Moneris::class, get_class($moneris));
+        $this->assertObjectHasAttribute('id', $moneris);
+        $this->assertObjectHasAttribute('token', $moneris);
+        $this->assertObjectHasAttribute('environment', $moneris);
+        $this->assertObjectHasAttribute('params', $moneris);
+    }
+
+    /** @test */
+    public function it_can_access_properties_of_the_class()
+    {
+        $moneris = new Moneris($this->id, $this->token, $this->params);
+
+        $this->assertEquals($this->id, $moneris->id);
+        $this->assertEquals($this->token, $moneris->token);
+        $this->assertEquals($this->params['environment'], $moneris->environment);
+        $this->assertEquals($this->params, $moneris->params);
+    }
+
+    /** @test */
+    public function it_fails_to_retrieve_a_non_existent_property_of_the_class()
+    {
+        $moneris = new Moneris($this->id, $this->token, $this->params);
+
+        $this->expectException(InvalidArgumentException::class);
+
+        $moneris->nonExistentProperty;
+    }
+
+    /** @test */
+    public function it_can_retrieve_the_gateway_for_moneris()
+    {
+        $moneris = new Moneris($this->id, $this->token, $this->params);
+
+        $gateway = $moneris->gateway();
+
+        $this->assertEquals(Gateway::class, get_class($gateway));
+        $this->assertObjectHasAttribute('id', $gateway);
+        $this->assertObjectHasAttribute('token', $gateway);
+        $this->assertObjectHasAttribute('environment', $gateway);
+    }
+}