Fixes 2 issues:

1. In the State change test, 123->0 will hit a c-core GPR_ASSERT if
debugging is enabled because 123 doesn't map to a state that can
be printed.
2. In the Server test, 8888 is sometimes unavailable, so we just use
a wildcard port.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/php/tests/unit_tests/ChannelTest.php b/src/php/tests/unit_tests/ChannelTest.php
index 4b35b1a28c..fa33d38911 100644
--- a/src/php/tests/unit_tests/ChannelTest.php
+++ b/src/php/tests/unit_tests/ChannelTest.php
@@ -99,7 +99,7 @@ class ChannelTest extends PHPUnit_Framework_TestCase
         $this->channel = new Grpc\Channel('localhost:0',
              ['credentials' => Grpc\ChannelCredentials::createInsecure()]);
         $time = new Grpc\Timeval(1000);
-        $state = $this->channel->watchConnectivityState(123, $time);
+        $state = $this->channel->watchConnectivityState(1, $time);
         $this->assertTrue($state);
         unset($time);
     }