UtilsTest::testSafeTruncate PHP Method

    public function testSafeTruncate()
    {
        $this->assertEquals('This ', Utils::safeTruncate('This is a string to truncate', 1));
        $this->assertEquals('This ', Utils::safeTruncate('This is a string to truncate', 4));
        $this->assertEquals('This is ', Utils::safeTruncate('This is a string to truncate', 5));
    }