array( 'nothing' => null, 'emptystring' => '', ), 'empty' => array( ), 'list' => array( 15, 'quack', true, false, ), 'a' => array( 'key' => 'value', 'key2' => 'value2', ), ); $expect = 'O4:S1:aO2:S3:keyS5:valueS4:key2S6:value2S5:emptyA0:S4:listA4:I2:15'. 'S5:quackB1:B0:S1:zO2:S11:emptystringS0:S7:nothingN:'; $this->assertEqual( $expect, ConduitClient::encodeRawDataForSignature($input)); } }