B e h a v i o r D r i v e n G U I T e s t A u - - PowerPoint PPT Presentation

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m e n t ( B D D ) ? W h a t i s B e h a v i

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“BDD is a second-generation, outside-in, pull-based, multiple-stakeholder, multiple-scale, high-automation, agile

• methodology. It describes a cycle of interactions with well-defined outputs, resulting in the delivery of working,

tested software that matters.” - Dan North http://en.wikipedia.org/wiki/Behavior-driven_development

OR...

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C l e a r F e a t u r e R e q u i r e m e n t s & R e s u l t s

Production Refactor Code Make Feature Test Pass Write a Failing Feature Test

I m p l e m e n t R e l e a s e B u g R e p e a t

M a k e F e a t u r e T e s t P a s s M a k e F e a t u r e T e s t P a s s P r

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Feature: Feature: Create new address books Scenario: Scenario: Create a new blank address book Given Given the app is running When When user creates a new address book Then Then the address book is blank

W r i t i n g a F e a t u r e F i l e

W r i t e a F a i l i n g F e a t u r e T e s t I m p l e m e n t R e l e a s e B u g R e p e a t

W r i t e a F a i l i n g F e a t u r e T e s t P r

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T e s t S t e p I m p l e m e n t a t i

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Given("the app is running", function function(context) { startApplication("AddressBookSwing.jar"); }); When("user creates a new address book", function function(context) { activateItem(waitForObjectItem(":AddressBook_javax.swing.JMenuBar", "File")); activateItem(waitForObjectItem(":File_javax.swing.JMenu", "New...")); }); Then("the address book is blank", function function(context) { waitFor("object.exists(':AddressBook_javax.swing.JTable')", 20000); test.compare(findObject(":AddressBook_javax.swing.JTable").rowcount, 1); });

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M a k e F e a t u r e T e s t P a s s I m p l e m e n t R e l e a s e B u g R e p e a t M a k e F e a t u r e T e s t P a s s

W r i t e a F a i l i n g F e a t u r e T e s t M a k e F e a t u r e T e s t P a s s P r

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u c t i

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T e s t S t e p I m p l e m e n t a t i

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Given("the app is running", function function(context) { startApplication("AddressBookSwing.jar"); }); When("user creates a new address book", function function(context) { common.invokeMenuItem("File","New"); }); Then("the address book is blank", function function(context) { common.verifyRowCount(":AddressBook_javax.swing.Jtable", 1); });

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D r i v e n D e v e l

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Platforms

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W h y S q u i s h ?

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