Unit tests started

Author: donatj

phpunit.xml.dist

@@ -0,0 +1,11 @@
+<phpunit bootstrap="vendor/autoload.php">
+	<testsuites>
+		<testsuite name="Application">
+			<directory>test</directory>
+		</testsuite>
+	</testsuites>
+
+	<logging>
+		<log type="coverage-clover" target="clover.xml"/>
+	</logging>
+</phpunit>

test/ArrayFunctionsTest.php

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+<?php
+
+class ArrayFunctionsTest extends PHPUnit_Framework_TestCase {
+
+	public function testArrayFlatten() {
+		$this->assertEquals(
+			array( 1 => 1, 2 => 2, 3 => 3 ),
+			array_flatten(array( 1, 2, 3, 3 ))
+		);
+
+		$this->assertEquals(
+			array( 1, 2, 3, 3 ),
+			array_flatten(array( 1, 2, 3, 3 ), true)
+		);
+
+		$this->assertEquals(
+			array( 1 => 1, 2 => 2, 3 => 3, 4 => 4, 'fish fry' => 'fish fry' ),
+			array_flatten(array(
+				'bbq' => array(
+					'soda' => array( 1, 2, 4, 'fish fry' ),
+					3
+				)
+			))
+		);
+
+		$this->assertEquals(
+			array( 1, 2, 4, 'fish fry', 3 ),
+			array_flatten(array(
+				'bbq' => array(
+					'soda' => array( 1, 2, 4, 'fish fry' ),
+					3
+				)
+			), true)
+		);
+
+	}
+
+}
+