diff vendor/phpspec/prophecy/spec/Prophecy/Doubler/ClassPatch/TraversablePatchSpec.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/phpspec/prophecy/spec/Prophecy/Doubler/ClassPatch/TraversablePatchSpec.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,50 @@
+<?php
+
+namespace spec\Prophecy\Doubler\ClassPatch;
+
+use PhpSpec\ObjectBehavior;
+use Prophecy\Argument;
+use Prophecy\Doubler\Generator\Node\ClassNode;
+
+class TraversablePatchSpec extends ObjectBehavior
+{
+    function it_is_a_patch()
+    {
+        $this->shouldBeAnInstanceOf('Prophecy\Doubler\ClassPatch\ClassPatchInterface');
+    }
+
+    function it_supports_class_that_implements_only_Traversable(ClassNode $node)
+    {
+        $node->getInterfaces()->willReturn(array('Traversable'));
+
+        $this->supports($node)->shouldReturn(true);
+    }
+
+    function it_does_not_support_class_that_implements_Iterator(ClassNode $node)
+    {
+        $node->getInterfaces()->willReturn(array('Traversable', 'Iterator'));
+
+        $this->supports($node)->shouldReturn(false);
+    }
+
+    function it_does_not_support_class_that_implements_IteratorAggregate(ClassNode $node)
+    {
+        $node->getInterfaces()->willReturn(array('Traversable', 'IteratorAggregate'));
+
+        $this->supports($node)->shouldReturn(false);
+    }
+
+    function it_has_100_priority()
+    {
+        $this->getPriority()->shouldReturn(100);
+    }
+
+    function it_forces_node_to_implement_IteratorAggregate(ClassNode $node)
+    {
+        $node->addInterface('Iterator')->shouldBeCalled();
+
+        $node->addMethod(Argument::type('Prophecy\Doubler\Generator\Node\MethodNode'))->willReturn(null);
+
+        $this->apply($node);
+    }
+}