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Unit Testing in VBA - Microsoft Access, Excel, …

NewTestRunner

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This is a first draft for an AccUnit TestRunner.


Inhaltsverzeichnis

Details

(Gathered mainly as results of the discussion between Josef and Paul on Jan 13th, 2012)

TO BE ORDERED AND REVIEWED

Reponsibilites/and Input/Output

  • TestManager
    • Responsibility: Orchestrates the parts described below.
    • TODO: Should this work as a facade?
    • Events:
      • BeforeCollectingTests (maybe better: BeforeScanningProject? - there are also the test-related modules)
      • AfterCollectingTests (maybe better: AfterScanningProject? - reasoning as above)


  • TestCollector
    • Responsibility: Collects the relevant information for running tests.
  rephrased: In order to run a test, no one has to go back to the VBProject to look up something
    • Input: Events from a component in VbeProjectManagement or just a list of all modules in the VBProject
    • Output: IObservable<ITest>/Events
      • FoundTestFixture(name)
      • LostTestFixture(name)
      • FoundTestMethod(fixtureName, name)
      • LostTestMethod(fixtureName, name)
    • maybe better name: ProjectScanner
      • there are not just the test classes itself, but also the test-related modules

Conceptual

  • No support of FixtureSetup/FixtureTeardown
    • Seldom used, and when, then often misused (violating independency of tests)


Technical

  • New assembly AccUnit.Framework
    • No References to COM (SimplyVbUnit/Access/TLI)
  • No IFixture
    • By now, no relevant information besides the name
    • The name of the fixture is a property of ITest
  • TestExecutor


Open issues

  • Test Reactive Extensions in a VBE AddIn
Persönliche Werkzeuge