### Question:
ImportParseParameters extends Observable implements Cloneable { @Override public String toString() { StringBuilder builder = new StringBuilder(128); builder.append("ImportParseParameters [columnNames=").append(myColumnNames).append(", specialColumns=") .append(mySpecialColumns).append(", columnsToIgnore=").append(myColumnsToIgnore).append(']'); return builder.toString(); } 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 testToString() { assertEquals("ImportParseParameters [columnNames=[], specialColumns=[], columnsToIgnore=[]]", myTestObject.toString()); }