diff --git a/spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/builder/JUnitMethodBodyBuilder.groovy b/spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/builder/JUnitMethodBodyBuilder.groovy
index 11181a6fdf..fcdc08057a 100644
--- a/spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/builder/JUnitMethodBodyBuilder.groovy
+++ b/spring-cloud-contract-verifier/src/main/groovy/org/springframework/cloud/contract/verifier/builder/JUnitMethodBodyBuilder.groovy
@@ -93,7 +93,7 @@ abstract class JUnitMethodBodyBuilder extends RequestProcessingMethodBodyBuilder
 
 	@Override
 	protected String getPropertyInListString(String property, Integer listIndex) {
-		return "${property}.get($listIndex)" ?: ''
+		return "${property}[$listIndex]" ?: ''
 	}
 
 	@Override
diff --git a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/JaxRsClientMethodBuilderSpec.groovy b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/JaxRsClientMethodBuilderSpec.groovy
index f9b2d51541..4d391393d0 100644
--- a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/JaxRsClientMethodBuilderSpec.groovy
+++ b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/JaxRsClientMethodBuilderSpec.groovy
@@ -774,12 +774,72 @@ class JaxRsClientMethodBuilderSpec extends Specification implements WireMockStub
 			MethodBodyBuilder builder = new JaxRsClientJUnitMethodBodyBuilder(contractDsl, properties)
 			BlockBuilder blockBuilder = new BlockBuilder(" ")
 		when:
-			builder.then(blockBuilder)
+			builder.appendTo(blockBuilder)
 			def test = blockBuilder.toString()
 		then:
 			test.contains('assertThatRejectionReasonIsNull(parsedJson.read("$.get("rejectionReason").title"));')
 	}
 
+	@Issue('#85')
+	def "should execute custom method for more complex structures on the response side when using Spock"() {
+		given:
+			Contract contractDsl = Contract.make {
+				request {
+					method 'GET'
+					urlPath '/get'
+				}
+				response {
+					status 200
+					body([
+							[
+									name: $(consumer("userName 1"), producer(execute('assertThatUserNameIsNotNull($it)')))
+							],
+							[
+									name: $(consumer("userName 2"), producer(execute('assertThatUserNameIsNotNull($it)')))
+							]
+					])
+				}
+			}
+			MethodBodyBuilder builder = new JaxRsClientJUnitMethodBodyBuilder(contractDsl, properties)
+			BlockBuilder blockBuilder = new BlockBuilder(" ")
+		when:
+			builder.appendTo(blockBuilder)
+			def test = blockBuilder.toString()
+		then:
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[0].name")''')
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[1].name")''')
+	}
+
+	@Issue('#85')
+	def "should execute custom method for more complex structures on the response side when using JUnit"() {
+		given:
+			Contract contractDsl = Contract.make {
+				request {
+					method 'GET'
+					urlPath '/get'
+				}
+				response {
+					status 200
+					body([
+							[
+									name: $(consumer("userName 1"), producer(execute('assertThatUserNameIsNotNull($it)')))
+							],
+							[
+									name: $(consumer("userName 2"), producer(execute('assertThatUserNameIsNotNull($it)')))
+							]
+					])
+				}
+			}
+			MethodBodyBuilder builder = new JaxRsClientJUnitMethodBodyBuilder(contractDsl, properties)
+			BlockBuilder blockBuilder = new BlockBuilder(" ")
+		when:
+			builder.then(blockBuilder)
+			def test = blockBuilder.toString()
+		then:
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[0].name")''')
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[1].name")''')
+	}
+
 	@Issue('#150')
 	def "should support body matching in response"() {
 		given:
diff --git a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MockMvcMethodBodyBuilderSpec.groovy b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MockMvcMethodBodyBuilderSpec.groovy
index 099f9000bb..5de43ecaa9 100644
--- a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MockMvcMethodBodyBuilderSpec.groovy
+++ b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MockMvcMethodBodyBuilderSpec.groovy
@@ -1721,6 +1721,66 @@ World.'''"""
 			SyntaxChecker.tryToCompileGroovy(blockBuilder.toString())
 	}
 
+	@Issue('#85')
+	def "should execute custom method for more complex structures on the response side when using Spock"() {
+		given:
+		Contract contractDsl = Contract.make {
+			request {
+				method 'GET'
+				urlPath '/get'
+			}
+			response {
+				status 200
+				body([
+					[
+							name: $(consumer("userName 1"), producer(execute('assertThatUserNameIsNotNull($it)')))
+					],
+					[
+							name: $(consumer("userName 2"), producer(execute('assertThatUserNameIsNotNull($it)')))
+					]
+				])
+			}
+		}
+			MethodBodyBuilder builder = new MockMvcSpockMethodRequestProcessingBodyBuilder(contractDsl, properties)
+			BlockBuilder blockBuilder = new BlockBuilder(" ")
+		when:
+			builder.then(blockBuilder)
+			def test = blockBuilder.toString()
+		then:
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read('$[0].name')''')
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read('$[1].name')''')
+	}
+
+	@Issue('#85')
+	def "should execute custom method for more complex structures on the response side when using JUnit"() {
+		given:
+		Contract contractDsl = Contract.make {
+			request {
+				method 'GET'
+				urlPath '/get'
+			}
+			response {
+				status 200
+				body([
+					[
+							name: $(consumer("userName 1"), producer(execute('assertThatUserNameIsNotNull($it)')))
+					],
+					[
+							name: $(consumer("userName 2"), producer(execute('assertThatUserNameIsNotNull($it)')))
+					]
+				])
+			}
+		}
+			MethodBodyBuilder builder = new MockMvcJUnitMethodBodyBuilder(contractDsl, properties)
+			BlockBuilder blockBuilder = new BlockBuilder(" ")
+		when:
+			builder.then(blockBuilder)
+			def test = blockBuilder.toString()
+		then:
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[0].name")''')
+			test.contains('''assertThatUserNameIsNotNull(parsedJson.read("$[1].name")''')
+	}
+
 	@Issue('#111')
 	def "should execute custom method for request headers"() {
 		given: