test functions

Author: AydinHassan

test/FunctionsTest.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace PhpSchool\PhpWorkshopTest;
+
+use PHPUnit_Framework_TestCase;
+
+/**
+ * @author Aydin Hassan <[email protected]>
+ */
+class FunctionsTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider mbStrPadProvider
+     *
+     * @param string $string
+     * @param string $pad
+     * @param string $expected
+     */
+    public function testMbStrPad($string, $pad, $expected)
+    {
+        self::assertSame(mb_str_pad($string, $pad), $expected);
+    }
+
+    /**
+     * @return array
+     */
+    public function mbStrPadProvider()
+    {
+        return [
+            ['hello', 10, 'hello     '],
+            ['hello😂', 10, 'hello😂    '],
+        ];
+    }
+
+    /**
+     * @dataProvider camelCaseToKebabCaseProvider
+     *
+     * @param string $string
+     * @param string $expected
+     */
+    public function testCamelCaseToKebabCase($string, $expected)
+    {
+        self::assertSame(camel_case_to_kebab_case($string), $expected);
+    }
+
+    /**
+     * @return array
+     */
+    public function camelCaseToKebabCaseProvider()
+    {
+        return [
+            ['camelCase', 'camel-case'],
+            [
+                'educationIsThePassportToTheFutureForTomorrowBelongsToThoseWhoPrepareForItToday',
+                'education-is-the-passport-to-the-future-for-tomorrow-belongs-to-those-who-prepare-for-it-today'
+            ]
+        ];
+    }
+}