1--TEST--
2stream_context_set_option() error conditions
3--FILE--
4<?php
5
6$ctx = stream_context_create();
7try {
8    stream_context_set_option($ctx, [], "x");
9} catch (Error $e) {
10    echo $e->getMessage(), "\n";
11}
12try {
13    stream_context_set_option($ctx, [], null, "x");
14} catch (Error $e) {
15    echo $e->getMessage(), "\n";
16}
17try {
18    stream_context_set_option($ctx, "x");
19} catch (Error $e) {
20    echo $e->getMessage(), "\n";
21}
22try {
23    stream_context_set_option($ctx, "x", "y");
24} catch (Error $e) {
25    echo $e->getMessage(), "\n";
26}
27
28?>
29--EXPECT--
30stream_context_set_option(): Argument #3 ($option_name) must be null when argument #2 ($wrapper_or_options) is an array
31stream_context_set_option(): Argument #4 ($value) cannot be provided when argument #2 ($wrapper_or_options) is an array
32stream_context_set_option(): Argument #3 ($option_name) cannot be null when argument #2 ($wrapper_or_options) is a string
33stream_context_set_option(): Argument #4 ($value) must be provided when argument #2 ($wrapper_or_options) is a string
34