2 files changed, 10 insertions, 0 deletions
diff --git a/ext/win32ole/tests/testOLEMETHOD.rb b/ext/win32ole/tests/testOLEMETHOD.rb
index b52052e669..390c9999f8 100644
--- a/ext/win32ole/tests/testOLEMETHOD.rb
+++ b/ext/win32ole/tests/testOLEMETHOD.rb
@@ -84,4 +84,9 @@ class TestOLEMETHOD < RUNIT::TestCase
     m = WIN32OLE_METHOD.new(@excel_app, 'QueryInterface')
     assert_equal(0, m.offset_vtbl)
   end
+  def test_dispid
+    tobj = WIN32OLE_TYPE.new('Microsoft Shell Controls And Automation', 'FolderItem2')
+    method = WIN32OLE_METHOD.new(tobj, 'InvokeVerb')
+    assert_equal(1610743824, method.dispid)
+  end
 end
diff --git a/ext/win32ole/tests/testWIN32OLE.rb b/ext/win32ole/tests/testWIN32OLE.rb
index c51247de68..988fbb9101 100644
--- a/ext/win32ole/tests/testWIN32OLE.rb
+++ b/ext/win32ole/tests/testWIN32OLE.rb
@@ -303,6 +303,11 @@ class TestWin32OLE_WITH_MSI < RUNIT::TestCase
     @record[ "StringData", 1 ] =  'ffff'
     assert_equal('ffff', @record.StringData(1))
   end
+
+  def test__invoke
+    shell=WIN32OLE.new('Shell.Application')
+    assert_equal(shell.NameSpace(0).title, shell._invoke(0x60020002, [0], [WIN32OLE::VARIANT::VT_VARIANT]).title)
+  end
 end
 
 # ---------------------