### Question:
DataTypeListItemView implements DataTypeListItem.View { @Override public void setDataType(final DataType dataType) { setupRowMetadata(dataType); setupArrow(dataType); setupReadOnly(dataType); setupActionButtons(); setupEventHandlers(); setupShortcutsTooltips(); } @Inject  DataTypeListItemView(final HTMLDivElement view,
                                final TranslationService translationService,
                                final @DMNEditor ReadOnlyProvider readOnlyProvider); @Override void init(final DataTypeListItem presenter); @Override HTMLElement getElement(); @Override void toggleArrow(final boolean show); @Override void expand(); @Override void collapse(); @Override void showEditButton(); @Override void showSaveButton(); @Override void enableFocusMode(); @Override void disableFocusMode(); @Override boolean isOnFocusMode(); @Override String getName(); @Override void setName(final String name); @Override void showDataTypeNameInput(); @Override void hideDataTypeNameInput(); @Override void setupSelectComponent(final DataTypeSelect typeSelect); @Override void setupConstraintComponent(final DataTypeConstraint dataTypeConstraintComponent); @Override void setupListComponent(final SmallSwitchComponent dataTypeListComponent); @Override void showListContainer(); @Override void hideListContainer(); @Override void showListYesLabel(); @Override void hideListYesLabel(); @Override boolean isCollapsed(); @Override void setDataType(final DataType dataType); static final String UUID_ATTR; static final String NAME_DATA_FIELD; static final String PARENT_UUID_ATTR; }### Answer:
@Test public void testSetDataType() { final DataType dataType = mock(DataType.class); doNothing().when(view).setupRowMetadata(dataType); doNothing().when(view).setupArrow(dataType); doNothing().when(view).setupReadOnly(dataType); doNothing().when(view).setupActionButtons(); doNothing().when(view).setupEventHandlers(); doNothing().when(view).setupShortcutsTooltips(); view.setDataType(dataType); verify(view).setupRowMetadata(dataType); verify(view).setupArrow(dataType); verify(view).setupReadOnly(dataType); verify(view).setupActionButtons(); verify(view).setupEventHandlers(); }