/** * 正常系 '日本語'を'日本語'と返すか * * @covers Lib\Legacy\JsonEncode::prettyPrint() * @test testPrettyPrintNormal() */ public function testPrettyPrintNormal() { $json = '{"a":"日本語"}'; $res = JsonEncode::prettyPrint($json); $ans = '{' . PHP_EOL . ' "a":"日本語"' . PHP_EOL . '}'; $this->assertEquals($ans, $res); }