public function testLength() { $str = new MString('一二三四五'); $this->assertEquals(5, $str->length()); $str = new MString(''); $this->assertEquals(0, $str->length()); $str = new MString('一二三四五'); $this->assertNotEquals(100, $str->length()); }
public function testLength() { $str = new MString('一二三四五'); $this->assertEquals(5, $str->length()); $str = new MString(''); $this->assertEquals(0, $str->length()); $str = new MString('一二三四五'); $this->assertNotEquals(100, $str->length()); }