Executable Specification

rgo Ringo

Idea

Tests == Examples == Spec

Collaboration

Living documentation

Automation

Level of Automation

Tools

Concordion

Cucumber

easyb

GreenPepper

jBehave

Automation layers

Specification in jBehave

Scenario: new entry is added

Given that Urgo published new entry "Hello World" in his blogWhen aggregator runsThen aggregated blog contains 1 entry with title "Hello World"

Scenario: user without Confluence account has his full name as author

Given that user with author name urgo.ringo does not have Confluence account and he published new entry "Hello World" in his blogWhen aggregator runsThen aggregated blog contains entry "Hello World" with author "Urgo Ringo"

Scenario: user with Confluence account has his username as author

Given that Urgo has Confluence account with username urgo.ringo and he published new entry "Hello World" in his blogWhen aggregator runsThen it contains entry "Hello World" with author linked to Confluence account with username urgo.ringo

Steps

public class AddNewEntrySteps {

...

@BeforeScenario public void setup() { feed = new SimpleSyndFeed();

plugin = new Confluence(currentDateProvider); plugin.registerBlogToAggregator(feed); }

... @AfterScenario public void reset() { plugin.uninstallAggregator(); }

}

@Given("that Urgo published new entry \"$title\" in his blog")public void newBlogEntryPublished(String title) { plugin.installAggregator("urgo.ringo"); publishNewBlogEntry(title);}

@When("aggregator runs")public void aggregatorRuns() { plugin.runAggregator();}

@Then("aggregated blog contains 1 entry with title \"$title\"")public void aggregatedBlogContainNewEntry(String title) { List entries = plugin.getAggregatedEntries();

assertEquals(1, entries.size()); assertEquals(title, entries.get(0).getTitle());}

Application runner

public class Confluence {

public void registerBlogToAggregator(SyndFeed feed) { ... }

public void uninstallAggregator() { ... }

public void installAggregator(String aggregatedAuthor) { ... }

public void createUserAccount(String username) { ... }

public void runAggregator() { ... }

public List getAggregatedEntries() { ... }

}

Verdict

Development cost

What is the problem?

Used pictureshttp://www.flickr.com/photos/shearwater/154210466/

urgoringo.wordpress.com

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