Extension\StringTest::testLtrim PHP Method

    public function testLtrim()
    {
        $t = new \Test\Strings();
        $this->assertSame($t->testLtrim(' hello '), 'hello ');
        $this->assertSame($t->testLtrim('hello '), 'hello ');
        $this->assertSame($t->testLtrim(' hello'), 'hello');
        $this->assertSame($t->testLtrim2Params('Hello World', 'Hdle'), 'o World');
    }