class_docstr: Test the component and interface system
class_docstr_tok: ["Test","the","component","and","interface","system"]
docstr: Test a component implementing two interfaces
code: def testTwoInterfaces(self):
      "Test a component implementing two interfaces"
      self.assertEqual(implementations(I2), [C2])
      self.assertEqual(implementations(I3), [C2])
  
imports: from timeside.core.component import *
  from unit_timeside import *
label_desc: Use image node_id 2 for calling the TestComponentArchitecture obj's underlying member method code with example usage: obj.testTwoInterfaces() without return types