Adding base classes for Spock. You can now write functional test cases u...

[saurabh-agrawal83]

Writing functional test cases using Spock. Added APIFunctionalSpec base class..

[saurabh-agrawal83]

It would be nice if we could write functional test cases using Spock. For ex:

 class TestSpec extends APIFunctionalSpec {

void "api testing"() {

    when:
    get('/mycontroller') {
        headers['X-something-special'] = 'A-value-here'
        // NOTE: you can use this "method call" approach or assignment x = y
        userName "marc"
        email "marc@somewhere.com"
    }

    then:
    assertContentContains "it worked"
}

}