### Question:
ImportParseParameters extends Observable implements Cloneable { public boolean isColumnIncluded(SpecialColumn specialColumn, final ColumnType... types) { for (ColumnType type : types) { if (specialColumn.getColumnType() == type && !getColumnsToIgnore().contains(Integer.valueOf(specialColumn.getColumnIndex()))) { return true; } } return false; } ImportParseParameters(); List<? extends String> getColumnNames(); Set<SpecialColumn> getSpecialColumns(); void setColumnNames(List<? extends String> columnNames); List<Integer> getColumnsToIgnore(); void setColumnsToIgnore(List<Integer> columnsToIgnore); boolean hasCategory(final Category category); boolean hasType(final ColumnType type); boolean hasType(final ColumnType... types); boolean isColumnIncluded(SpecialColumn specialColumn, final ColumnType... types); SpecialColumn getSpecialColumn(ColumnType columnType); @Override boolean equals(Object obj); @Override int hashCode(); @Override String toString(); @Override ImportParseParameters clone();  }### Answer:
@Test public void testIsColumnIncluded() { SpecialColumn specialColumn = new SpecialColumn(0, ColumnType.DATE, DATE_FORMAT); assertTrue(myTestObject.isColumnIncluded(specialColumn, ColumnType.values())); assertFalse(myTestObject.isColumnIncluded(specialColumn)); assertFalse(myTestObject.isColumnIncluded(specialColumn, ColumnType.LAT, ColumnType.LON)); myTestObject.getColumnsToIgnore().add(0); assertFalse(myTestObject.isColumnIncluded(specialColumn, ColumnType.values())); }