1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php
new file mode 100644
index 0000000..c0ce10d
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/CallbackBackoffStrategyTest.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Guzzle\Tests\Plugin\Backoff;
+
+use Guzzle\Plugin\Backoff\CallbackBackoffStrategy;
+
+/**
+ * @covers Guzzle\Plugin\Backoff\CallbackBackoffStrategy
+ */
+class CallbackBackoffStrategyTest extends \Guzzle\Tests\GuzzleTestCase
+{
+    /**
+     * @expectedException Guzzle\Common\Exception\InvalidArgumentException
+     */
+    public function testEnsuresIsCallable()
+    {
+        $strategy = new CallbackBackoffStrategy(new \stdClass(), true);
+    }
+
+    public function testRetriesWithCallable()
+    {
+        $request = $this->getMock('Guzzle\Http\Message\Request', array(), array(), '', false);
+        $strategy = new CallbackBackoffStrategy(function () { return 10; }, true);
+        $this->assertTrue($strategy->makesDecision());
+        $this->assertEquals(10, $strategy->getBackoffPeriod(0, $request));
+        // Ensure it chains correctly when null is returned
+        $strategy = new CallbackBackoffStrategy(function () { return null; }, false);
+        $this->assertFalse($strategy->makesDecision());
+        $this->assertFalse($strategy->getBackoffPeriod(0, $request));
+    }
+}