Adicionado mascara linha digitavel boleto

src/Predefined/Br/LinhaDigitavel.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Mask\Predefined\Br;
+
+use Mask\AbstractMask;
+
+class LinhaDigitavel extends AbstractMask
+{
+    public function getStringMask()
+    {
+        return '#####.##### #####.###### #####.###### # ##############';
+    }
+}

tests/Mask/Predefined/Br/LinhaDigitavelTest.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Tests\Mask\Predefined\Br;
+
+use Mask\Predefined\Br\LinhaDigitavel;
+use PHPUnit_Framework_TestCase;
+
+class LinhaDigitavelTest extends PHPUnit_Framework_TestCase
+{
+    use \Tests\Mask\Structure\SetUp;
+
+    public function testGetStringMask()
+    {
+        $this->assertContains('.', (new LinhaDigitavel)->getStringMask());
+        $this->assertContains('#', (new LinhaDigitavel)->getStringMask());
+        $this->assertNotContains('/', (new LinhaDigitavel)->getStringMask());
+        $this->assertNotContains('\\', (new LinhaDigitavel)->getStringMask());
+        $this->assertNotContains('-', (new LinhaDigitavel)->getStringMask());
+    }
+
+    public function provider()
+    {
+        return [
+            ['00190000090312855701821548161179591160000002222'],
+        ];
+    }
+
+    /**
+     * @dataProvider provider
+     */
+    public function testMaskDefault($linhaDigitavel)
+    {
+        $this->assertContains('.', (new LinhaDigitavel)->mask($linhaDigitavel)->toString());
+        $this->assertTrue(strlen($linhaDigitavel) < strlen((new LinhaDigitavel)->mask($linhaDigitavel)->toString()));
+    }
+
+    /**
+     * @dataProvider provider
+     */
+    public function testMaskReal($linhaDigitavel)
+    {
+        $this->assertContains('.', (new LinhaDigitavel)->mask($linhaDigitavel)->toString());
+        $this->assertEquals('00190.00009 03128.557018 21548.161179 5 91160000002222', (new LinhaDigitavel)->mask($linhaDigitavel)->toString());
+    }
+}