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-rw-r--r--spec/ruby/library/win32ole/win32ole_method/dispid_spec.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/spec/ruby/library/win32ole/win32ole_method/dispid_spec.rb b/spec/ruby/library/win32ole/win32ole_method/dispid_spec.rb
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index 0000000000..840cdf72b8
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+++ b/spec/ruby/library/win32ole/win32ole_method/dispid_spec.rb
@@ -0,0 +1,20 @@
+platform_is :windows do
+ require 'win32ole'
+
+ describe "WIN32OLE_METHOD#dispid" do
+ before :each do
+ ole_type = WIN32OLE_TYPE.new("Microsoft Shell Controls And Automation", "Shell")
+ @m = WIN32OLE_METHOD.new(ole_type, "namespace")
+ end
+
+ it "raises ArgumentError if argument is given" do
+ lambda { @m.dispid(0) }.should raise_error ArgumentError
+ end
+
+ it "returns expected dispatch ID for Shell's 'namespace' method" do
+ @m.dispid.should == 1610743810 # value found in MRI's test
+ end
+
+ end
+
+end