1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php
new file mode 100644
index 0000000..ff0bce4
--- /dev/null
+++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mailer/ArrayRecipientIteratorTest.php
@@ -0,0 +1,42 @@
+<?php
+
+class Swift_Mailer_ArrayRecipientIteratorTest extends \PHPUnit_Framework_TestCase
+{
+    public function testHasNextReturnsFalseForEmptyArray()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array());
+        $this->assertFalse($it->hasNext());
+    }
+
+    public function testHasNextReturnsTrueIfItemsLeft()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertTrue($it->hasNext());
+    }
+
+    public function testReadingToEndOfListCausesHasNextToReturnFalse()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertTrue($it->hasNext());
+        $it->nextRecipient();
+        $this->assertFalse($it->hasNext());
+    }
+
+    public function testReturnedValueHasPreservedKeyValuePair()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array('foo@bar' => 'Foo'));
+        $this->assertEquals(array('foo@bar' => 'Foo'), $it->nextRecipient());
+    }
+
+    public function testIteratorMovesNextAfterEachIteration()
+    {
+        $it = new Swift_Mailer_ArrayRecipientIterator(array(
+            'foo@bar' => 'Foo',
+            'zip@button' => 'Zip thing',
+            'test@test' => null,
+            ));
+        $this->assertEquals(array('foo@bar' => 'Foo'), $it->nextRecipient());
+        $this->assertEquals(array('zip@button' => 'Zip thing'), $it->nextRecipient());
+        $this->assertEquals(array('test@test' => null), $it->nextRecipient());
+    }
+}