Add the Precious() method.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/engine/SCons/Node/NodeTests.py b/src/engine/SCons/Node/NodeTests.py
index aa9dccb..bcaf1a0 100644
--- a/src/engine/SCons/Node/NodeTests.py
+++ b/src/engine/SCons/Node/NodeTests.py
@@ -206,6 +206,15 @@ class NodeTestCase(unittest.TestCase):
         node.set_csig('zzz')
         assert node.get_csig() == 'zzz'
 
+    def test_set_precious(self):
+        """Test setting a Node's precious value
+        """
+        node = SCons.Node.Node()
+        node.set_precious()
+        assert node.precious
+        node.set_precious(7)
+        assert node.precious == 7
+
     def test_add_dependency(self):
 	"""Test adding dependencies to a Node's list.
 	"""