php: wrap getConnectivityState API

1 files changed, 11 insertions, 0 deletions

diff --git a/src/php/tests/unit_tests/EndToEndTest.php b/src/php/tests/unit_tests/EndToEndTest.php
index 27e27cdfdf..d49bc9ac3a 100755
--- a/src/php/tests/unit_tests/EndToEndTest.php
+++ b/src/php/tests/unit_tests/EndToEndTest.php
@@ -153,4 +153,15 @@ class EndToEndTest extends PHPUnit_Framework_TestCase{
   public function testGetTarget() {
     $this->assertTrue(is_string($this->channel->getTarget()));
   }
+
+  /**
+   * @medium
+   */
+  public function testGetConnectivityState() {
+    $old_state = Grpc\CHANNEL_IDLE;
+    $this->assertTrue($this->channel->getConnectivityState() == $old_state);
+    $this->assertTrue($this->channel->getConnectivityState(true) == $old_state);
+    usleep(500000);
+    $this->assertTrue($this->channel->getConnectivityState() != $old_state);
+  }
 }