Add some tests for multibyte character support

tests/Argument/ManagerTest.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace League\CLImate\Tests\Argument;
+
+use League\CLImate\Argument\Argument;
+use League\CLImate\Argument\Manager;
+use PHPUnit\Framework\TestCase;
+
+class ManagerTest extends TestCase
+{
+    private $manager;
+
+    public function setUp()
+    {
+        $this->manager = new Manager;
+    }
+
+
+    public function testDefined1()
+    {
+        $argument = Argument::createFromArray("test", [
+            "prefix"        =>  "t",
+            "longPrefix"    =>  "test",
+        ]);
+        $this->manager->add($argument);
+
+        $result = $this->manager->defined("test", ["command", "--test"]);
+
+        $this->assertTrue($result);
+    }
+    public function testDefined2()
+    {
+        $result = $this->manager->defined("test");
+
+        $this->assertFalse($result);
+    }
+    public function testDefined3()
+    {
+        $argument = Argument::createFromArray("lorem", [
+            "prefix"        =>  "l",
+            "longPrefix"    =>  "Лорем",
+        ]);
+        $this->manager->add($argument);
+
+        $result = $this->manager->defined("lorem", ["command", "--Лорем"]);
+
+        $this->assertTrue($result);
+    }
+}

tests/PaddingTest.php

@@ -56,4 +56,36 @@ public function it_can_pad_with_multiple_characters_odd()
 
         $padding->label('Pad odd')->result('extra');
     }
+
+
+    /** @test */
+    public function it_can_pad_with_multibyte_characters()
+    {
+        $padding = $this->cli->padding(10);
+
+        $this->output->shouldReceive("sameLine");
+        $this->shouldWrite("\e[mЛорем.....\e[0m");
+        $this->shouldWrite("\e[m END\e[0m");
+
+        $padding->label("Лорем")->result("END");
+    }
+
+
+    /** @test */
+    public function it_can_wrap_a_multibyte_line()
+    {
+        $max_width = $this->util->width();
+        $padding   = $this->cli->padding();
+
+        $content   = "Лорем" . str_repeat('a', $max_width * 2);
+        $content   = mb_substr($content, 0, ($max_width * 2) - 5);
+
+        $this->output->shouldReceive('sameLine');
+        $this->shouldWrite("\e[m" . mb_substr($content, 0, $max_width) . "\e[0m");
+        $this->shouldWrite("\e[m" . mb_substr($content, $max_width) . ".....\e[0m");
+        $this->shouldWrite("\e[m result\e[0m");
+
+        $padding->label($content)->result('result');
+    }
+
 }