/** * @covers Time_DateTime::not_earlier_than */ public function testNot_earlier_than() { $t = new Time_DateTime(); $this->assertTrue($this->object->not_earlier_than($t)); $t->sub(new DateInterval('P1D')); $this->assertTrue($this->object->not_earlier_than($t)); $t->add(new DateInterval('P2D')); $this->assertFalse($this->object->not_earlier_than($t)); }