DateTime test improved

Author: Vitexus

src/AbraFlexi/DateTime.php

@@ -21,6 +21,12 @@ class DateTime extends \DateTime {
      * @var bool
      */
     public bool $isNull = false;
+ 
+    /**
+     * Default output format
+     * @var string
+     */
+    public static $format = 'Y-m-d\TH:i:s.u+P';
 
     /**
      * AbraFlexi dateTime to PHP DateTime conversion
@@ -33,7 +39,7 @@ public function __construct(string $flexidatetime = 'NOW') {
         $this->isNull = empty($flexidatetime);
         $format = '';
         if (strchr($flexidatetime, '.')) { //NewFormat
-            $format = RO::$DateTimeFormat;
+            $format = self::$format;
         } elseif (!empty($flexidatetime) && ($flexidatetime != 'NOW')) { // Old format
             $format = 'Y-m-d\TH:i:s+P';
         }
@@ -46,7 +52,7 @@ public function __construct(string $flexidatetime = 'NOW') {
      * @return string
      */
     public function __toString() {
-        return $this->isNull ? '' : $this->format(RO::$DateTimeFormat);
+        return $this->isNull ? '' : $this->format(self::$format);
     }
 
 }

testing/AbraFlexi/DateTimeTest.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace Test\AbraFlexi;
+
+use AbraFlexi\DateTime;
+
+/**
+ * Generated by PHPUnit_SkeletonGenerator on 2021-10-19 at 15:21:39.
+ */
+class DateTimeTest extends \PHPUnit\Framework\TestCase {
+
+    /**
+     * @var DateTime
+     */
+    protected $object;
+
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     */
+    protected function setUp(): void {
+        $this->object = new DateTime();
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown(): void {
+        
+    }
+
+    /**
+     * Test Constructor
+     *
+     * @covers AbraFlexi\DateTime::__construct
+     */
+    public function testConstructor() {
+        $classname = get_class($this->object);
+
+        // Get mock, without the constructor being called
+        $mock = $this->getMockBuilder($classname)
+                ->disableOriginalConstructor()
+                ->getMockForAbstractClass();
+
+        $mock->__construct('');
+        $this->assertTrue($mock->isNull);
+
+        $mock->__construct('NOW');
+        $this->assertFalse($mock->isNull);
+        $mock->__construct('2021-11-09T12:03:53++00:00');
+
+        $mock->__construct('2021-10-19T15:12:53.435+02:00');
+    }
+
+    /**
+     * @covers AbraFlexi\DateTime::__toString
+     */
+    public function test__toString() {
+        $this->object->setDate(2323, 2, 3)->setTime(2, 3, 2, 3);
+        $this->assertEquals('2323-02-03T02:03:02.000003++00:00', $this->object->__toString());
+    }
+
+}