### Question:
AdditionalPropertiesClass { public AdditionalPropertiesClass mapInteger(Map<String, Integer> mapInteger) { this.mapInteger = mapInteger; return this; }  AdditionalPropertiesClass mapString(Map<String, String> mapString); AdditionalPropertiesClass putMapStringItem(String key, String mapStringItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, String> getMapString(); void setMapString(Map<String, String> mapString); AdditionalPropertiesClass mapNumber(Map<String, BigDecimal> mapNumber); AdditionalPropertiesClass putMapNumberItem(String key, BigDecimal mapNumberItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, BigDecimal> getMapNumber(); void setMapNumber(Map<String, BigDecimal> mapNumber); AdditionalPropertiesClass mapInteger(Map<String, Integer> mapInteger); AdditionalPropertiesClass putMapIntegerItem(String key, Integer mapIntegerItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, Integer> getMapInteger(); void setMapInteger(Map<String, Integer> mapInteger); AdditionalPropertiesClass mapBoolean(Map<String, Boolean> mapBoolean); AdditionalPropertiesClass putMapBooleanItem(String key, Boolean mapBooleanItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, Boolean> getMapBoolean(); void setMapBoolean(Map<String, Boolean> mapBoolean); AdditionalPropertiesClass mapArrayInteger(Map<String, List<Integer>> mapArrayInteger); AdditionalPropertiesClass putMapArrayIntegerItem(String key, List<Integer> mapArrayIntegerItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, List<Integer>> getMapArrayInteger(); void setMapArrayInteger(Map<String, List<Integer>> mapArrayInteger); AdditionalPropertiesClass mapArrayAnytype(Map<String, List<Object>> mapArrayAnytype); AdditionalPropertiesClass putMapArrayAnytypeItem(String key, List<Object> mapArrayAnytypeItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, List<Object>> getMapArrayAnytype(); void setMapArrayAnytype(Map<String, List<Object>> mapArrayAnytype); AdditionalPropertiesClass mapMapString(Map<String, Map<String, String>> mapMapString); AdditionalPropertiesClass putMapMapStringItem(String key, Map<String, String> mapMapStringItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, Map<String, String>> getMapMapString(); void setMapMapString(Map<String, Map<String, String>> mapMapString); AdditionalPropertiesClass mapMapAnytype(Map<String, Map<String, Object>> mapMapAnytype); AdditionalPropertiesClass putMapMapAnytypeItem(String key, Map<String, Object> mapMapAnytypeItem); @javax.annotation.Nullable @ApiModelProperty(value = "") Map<String, Map<String, Object>> getMapMapAnytype(); void setMapMapAnytype(Map<String, Map<String, Object>> mapMapAnytype); AdditionalPropertiesClass anytype1(Object anytype1); @javax.annotation.Nullable @ApiModelProperty(value = "") Object getAnytype1(); void setAnytype1(Object anytype1); AdditionalPropertiesClass anytype2(Object anytype2); @javax.annotation.Nullable @ApiModelProperty(value = "") Object getAnytype2(); void setAnytype2(Object anytype2); AdditionalPropertiesClass anytype3(Object anytype3); @javax.annotation.Nullable @ApiModelProperty(value = "") Object getAnytype3(); void setAnytype3(Object anytype3); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String SERIALIZED_NAME_MAP_STRING; static final String SERIALIZED_NAME_MAP_NUMBER; static final String SERIALIZED_NAME_MAP_INTEGER; static final String SERIALIZED_NAME_MAP_BOOLEAN; static final String SERIALIZED_NAME_MAP_ARRAY_INTEGER; static final String SERIALIZED_NAME_MAP_ARRAY_ANYTYPE; static final String SERIALIZED_NAME_MAP_MAP_STRING; static final String SERIALIZED_NAME_MAP_MAP_ANYTYPE; static final String SERIALIZED_NAME_ANYTYPE1; static final String SERIALIZED_NAME_ANYTYPE2; static final String SERIALIZED_NAME_ANYTYPE3; }### Answer:
@Test public void mapIntegerTest() { }