php: add watchForReady method

1 files changed, 16 insertions, 1 deletions

diff --git a/src/php/tests/unit_tests/EndToEndTest.php b/src/php/tests/unit_tests/EndToEndTest.php
index df4cebc966..4c0cf91d51 100755
--- a/src/php/tests/unit_tests/EndToEndTest.php
+++ b/src/php/tests/unit_tests/EndToEndTest.php
@@ -175,7 +175,7 @@ class EndToEndTest extends PHPUnit_Framework_TestCase{
     $this->assertTrue($idle_state == Grpc\CHANNEL_IDLE);
 
     $now = Grpc\Timeval::now();
-    $delta = new Grpc\Timeval(100000);
+    $delta = new Grpc\Timeval(3000000); // should finish well before
     $deadline = $now->add($delta);
 
     $this->assertTrue($this->channel->watchConnectivityState(
@@ -184,4 +184,19 @@ class EndToEndTest extends PHPUnit_Framework_TestCase{
     $new_state = $this->channel->getConnectivityState();
     $this->assertTrue($idle_state != $new_state);
   }
+
+  public function testWatchConnectivityStateDoNothing() {
+    $idle_state = $this->channel->getConnectivityState();
+    $this->assertTrue($idle_state == Grpc\CHANNEL_IDLE);
+
+    $now = Grpc\Timeval::now();
+    $delta = new Grpc\Timeval(100000);
+    $deadline = $now->add($delta);
+
+    $this->assertFalse($this->channel->watchConnectivityState(
+        $idle_state, $deadline));
+
+    $new_state = $this->channel->getConnectivityState();
+    $this->assertTrue($new_state == Grpc\CHANNEL_IDLE);
+  }
 }