Added a new type of Russian bank card - "MIR".

doc/book/validators/credit-card.md

@@ -33,6 +33,7 @@ The following issuing institutes are accepted:
 - Solo
 - Visa
 - Visa Electron
+- Russia Mir
 
 > ### Invalid institutes
 >

src/CreditCard.php

@@ -31,6 +31,7 @@ class CreditCard extends AbstractValidator
     const MASTERCARD       = 'Mastercard';
     const SOLO             = 'Solo';
     const VISA             = 'Visa';
+    const MIR              = 'Mir';
 
     const CHECKSUM       = 'creditcardChecksum';
     const CONTENT        = 'creditcardContent';
@@ -72,6 +73,7 @@ class CreditCard extends AbstractValidator
         8  => self::SOLO,
         9  => self::UNIONPAY,
         10 => self::VISA,
+        11 => self::MIR,
     ];
 
     /**
@@ -91,6 +93,7 @@ class CreditCard extends AbstractValidator
         self::SOLO             => [16, 18, 19],
         self::UNIONPAY         => [16, 17, 18, 19],
         self::VISA             => [13, 16, 19],
+        self::MIR              => [13, 16],
     ];
 
     /**
@@ -122,6 +125,7 @@ class CreditCard extends AbstractValidator
                                         '6224', '6225', '6226', '6227', '6228', '62290', '62291',
                                         '622920', '622921', '622922', '622923', '622924', '622925'],
         self::VISA             => ['4'],
+        self::MIR              => ['2200', '2201', '2202', '2203', '2204'],
     ];
 
     /**

test/CreditCardTest.php

@@ -60,7 +60,7 @@ public function testGetMessages()
     public function testGetSetType()
     {
         $validator = new CreditCard();
-        $this->assertEquals(11, count($validator->getType()));
+        $this->assertEquals(12, count($validator->getType()));
 
         $validator->setType(CreditCard::MAESTRO);
         $this->assertEquals([CreditCard::MAESTRO], $validator->getType());
@@ -253,6 +253,45 @@ public function testMastercardCard($input, $expected)
         $this->assertEquals($expected, $validator->isValid($input));
     }
 
+    /**
+     * Data provider
+     *
+     * @return string[][]|bool[][]
+     */
+    public function mirValues()
+    {
+        return [
+            ['3011111111111000', false],
+            ['2031343323344731', false],
+            ['2200312032822721', true],
+            ['2209993834549400', false],
+            ['2204001882200999', true],
+            ['2202000312124573', true],
+            ['2203921957923012', true],
+            ['2204150479254495', true],
+            ['2201123406612104', true],
+            ['2900008996056', false],
+            ['2201969950494', true],
+            ['2201342387927', true],
+            ['2205969950494', false],
+        ];
+    }
+
+    /**
+     * Test mir card number validity
+     *
+     * @dataProvider mirValues
+     *
+     * @param string $input
+     * @param bool   $expected
+     */
+    public function testMirCard($input, $expected)
+    {
+        $validator = new CreditCard(['type' => CreditCard::MIR]);
+
+        $this->assertEquals($expected, $validator->isValid($input));
+    }
+
     /**
      * Test an invalid service class
      *