Extension\BuiltIn\StringMethodTest::testTrim PHP Метод

    public function testTrim()
    {
        $t = new StringMethods();
        $this->assertSame('hello', $t->getTrimmed());
        $this->assertSame('foo bar', $t->getTrimmed1(' foo bar  '));
        $this->assertSame('foo bar  ', $t->getLeftTrimmed(' foo bar  '));
        $this->assertSame(' foo bar', $t->getRightTrimmed(' foo bar  '));
    }