Added tests for additional coverage

(10)

Author: dilipkrish

springfox-grails/src/test/groovy/springfox/documentation/grails/GrailsRequestHandlerSpec.groovy

@@ -12,6 +12,7 @@ import org.springframework.web.bind.annotation.RequestMethod
 import org.springframework.web.method.HandlerMethod
 import org.springframework.web.servlet.mvc.condition.PatternsRequestCondition
 import spock.lang.Specification
+import springfox.documentation.RequestHandler
 import springfox.documentation.RequestHandlerKey
 import springfox.documentation.service.ResolvedMethodParameter
 
@@ -44,6 +45,9 @@ class GrailsRequestHandlerSpec extends Specification implements UrlMappingSuppor
       sut.handlerMethod.equals(handlerMethod())
       sut.name == "testActionTestDomainLogicalPropertyName"
       sut.groupName() == "AnotherLogicalPropertyName"
+      sut.headers() == [] as Set
+      sut.params() == [] as Set
+      sut.combine(Mock(RequestHandler)) != sut
   }
 
   def areEqual(ResolvedMethodParameter a, ResolvedMethodParameter b) {

springfox-grails/src/test/groovy/springfox/documentation/grails/ParametersSpec.groovy

@@ -11,6 +11,13 @@ import static springfox.documentation.grails.Parameters.*
 class ParametersSpec extends Specification {
   def resolvedType = new TypeResolver().resolve(String)
 
+  def "cannot instantiate this class" () {
+    when:
+      new Parameters()
+    then:
+      thrown(UnsupportedOperationException)
+  }
+
   def "creates path parameter"() {
     given:
       def sut = pathParameter(0, "test", resolvedType)