Return the actual object instead of the String used for matching the pattern (#654)

spring-cloud-contract-spec/src/main/groovy/org/springframework/cloud/contract/spec/internal/PatternValueDslProperty.groovy

@@ -37,7 +37,7 @@ abstract class PatternValueDslProperty<T extends DslProperty> {
 			if (!matches) {
 				throw new IllegalStateException("The generated value [${generatedValue}] doesn't match the pattern [${pattern.pattern()}]")
 			}
-			return createProperty(pattern, generatedValue)
+			return createProperty(pattern, object)
 		}
 		return createProperty(pattern, object)
 	}

spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/dsl/wiremock/WireMockResponseStubStrategySpec.groovy

@@ -1,9 +1,12 @@
 package org.springframework.cloud.contract.verifier.dsl.wiremock
 
+import groovy.json.JsonSlurper
 import org.springframework.cloud.contract.spec.Contract
+import spock.lang.Issue
 import spock.lang.Specification
 
 class WireMockResponseStubStrategySpec extends Specification {
+
 	def "should not quote floating point numbers"() {
 		given:
 			def irrelevantStatus = 200
@@ -23,4 +26,32 @@ class WireMockResponseStubStrategySpec extends Specification {
 		then:
 			'{"value":1.5}'.equals(content.body)
 	}
+
+	@Issue("#468")
+	def "should not quote generated numbers"() {
+		given:
+			def irrelevantStatus = 200
+			def contract = Contract.make {
+				request {
+				}
+				response {
+					status irrelevantStatus
+					body([
+						number: anyNumber(),
+						integer: anyInteger(),
+						positiveInt: anyPositiveInt(),
+						double: anyDouble(),
+					])
+				}
+			}
+		when:
+			def subject = new WireMockResponseStubStrategy(contract)
+			def content = subject.buildClientResponseContent()
+		then:
+			Map body = new JsonSlurper().parseText(content.body) as Map
+			assert body.get("number") instanceof Number
+			assert body.get("integer") instanceof Integer
+			assert body.get("positiveInt") instanceof Integer
+			assert body.get("double") instanceof BigDecimal
+	}
 }