'utf8', 'Default collation' => 'utf8_general_ci', 'Description' => 'UTF-8 Unicode', 'Maxlen' => '3', ]; $charset = Charset::fromServer($serverCharset); $this->assertInstanceOf(Charset::class, $charset); $this->assertSame('utf8', $charset->getName()); $this->assertSame('utf8_general_ci', $charset->getDefaultCollation()); $this->assertSame('UTF-8 Unicode', $charset->getDescription()); $this->assertSame(3, $charset->getMaxLength()); } }