.withSequenceResponseHeaders(sequenceResponseHeaderKey, sequenceResponseHeaderValue)
.withSequenceResponseFoldedBody(sequenceResponseBody)
.build();
final List<StubHttpLifecycle> loadedHttpCycles = unmarshall(yaml);
final StubHttpLifecycle actualHttpLifecycle = loadedHttpCycles.get(0);
final StubResponse irrelevantSequenceResponse = actualHttpLifecycle.getResponse(true);
final StubResponse actualSequenceResponse = actualHttpLifecycle.getResponse(true);
final MapEntry sequenceHeaderEntry = MapEntry.entry(sequenceResponseHeaderKey, sequenceResponseHeaderValue);
assertThat(actualSequenceResponse).isInstanceOf(StubResponse.class);
assertThat(actualSequenceResponse.getHeaders()).contains(sequenceHeaderEntry);