Handle YAML nodes without values.

1 files changed, 26 insertions, 1 deletions

diff --git a/tests/plugins/yamlrdr.py b/tests/plugins/yamlrdr.py
index b9a99a2..dbd9651 100644
--- a/tests/plugins/yamlrdr.py
+++ b/tests/plugins/yamlrdr.py
@@ -4,7 +4,6 @@
 
 from chrysacase import ChrysalideTestCase
 from pychrysalide.plugins.yaml import YamlReader
-import tempfile
 
 
 class TestYamlReader(ChrysalideTestCase):
@@ -234,3 +233,29 @@ root:
             sub = found[0].find_one_by_path('/aa')
             self.assertIsNotNone(sub)
             self.assertEqual(sub.key, 'aa')
+
+
+    def testItemsWithoutValue(self):
+        """Find items without values."""
+
+        from pychrysalide import core
+        core.set_verbosity(5)
+
+        data = '''
+vals:
+  - 1
+  - 2
+  - 3
+
+'''
+
+        reader = YamlReader(text=data)
+        self.assertIsNotNone(reader)
+
+        found = reader.tree.find_by_path('/vals/')
+
+        self.assertEqual(len(found), 3)
+
+        self.assertEqual(found[0].nodes[0].key, '1')
+        self.assertEqual(found[1].nodes[0].key, '2')
+        self.assertEqual(found[2].nodes[0].key, '3')