| add(String, Object) |   | 70% | | 70% | 5 | 13 | 9 | 34 | 0 | 1 |
| putHeader(String, Header, HeaderFactory) | | 62% | | 62% | 2 | 5 | 3 | 7 | 0 | 1 |
| putUsingFactory(String, Object, HeaderFactory) | | 58% | | 50% | 1 | 3 | 4 | 9 | 0 | 1 |
| getFirst(String) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| putGenericHeader(String, Object) | | 81% | | 87% | 1 | 5 | 1 | 9 | 0 | 1 |
| putGenericList(String, List) | | 86% | | 83% | 1 | 4 | 1 | 7 | 0 | 1 |
| get(Class) | | 73% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| containsValue(Object) | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| put(String, Object) | | 88% | | 83% | 1 | 4 | 1 | 8 | 0 | 1 |
| size() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| clear() | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 |
| values() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| entrySet() | | 0% | | n/a | 1 | 1 | 1 | 1 | 1 | 1 |
| hasAnyValue(Header) | | 95% | | 75% | 1 | 3 | 1 | 7 | 0 | 1 |
| Headers(Headers) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| copyAsMultiMapOfStrings() | | 100% | | 100% | 0 | 2 | 0 | 5 | 0 | 1 |
| putAll(Map) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| addAll(Map) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| getHeaderName(Class) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| getFirst(Class) | | 100% | | 100% | 0 | 2 | 0 | 2 | 0 | 1 |
| putGenericString(String, String) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| Headers() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| addNonNullStringValue(List, String) | | 100% | | 50% | 1 | 2 | 0 | 3 | 0 | 1 |
| get(Object) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| remove(Object) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| put(Header) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| add(Header) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| containsKey(Object) | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| isEmpty() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| keySet() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |
| asMapOfHeaders() | | 100% | | n/a | 0 | 1 | 0 | 1 | 0 | 1 |