### Question:
InlineObject1 { public InlineObject1 additionalMetadata(String additionalMetadata) { this.additionalMetadata = additionalMetadata; return this; }  InlineObject1 additionalMetadata(String additionalMetadata); @javax.annotation.Nullable @ApiModelProperty(value = "Additional data to pass to server") @JsonProperty(JSON_PROPERTY_ADDITIONAL_METADATA) @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS) String getAdditionalMetadata(); void setAdditionalMetadata(String additionalMetadata); InlineObject1 file(File file); @javax.annotation.Nullable @ApiModelProperty(value = "file to upload") @JsonProperty(JSON_PROPERTY_FILE) @JsonInclude(value = JsonInclude.Include.USE_DEFAULTS) File getFile(); void setFile(File file); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static final String JSON_PROPERTY_ADDITIONAL_METADATA; static final String JSON_PROPERTY_FILE; }### Answer:
@Test public void additionalMetadataTest() { }