### Question:
ColumnInfoXmlBean { public String getColumnName() { return columnName; }  String getColumnName(); void setColumnName(String columnName); String getColumnType(); void setColumnType(String columnType); int getColumnSize(); void setColumnSize(int columnSize); boolean isNullable(); void setNullable(boolean nullable); int getIndex(); void setIndex(int index); String getImportedFromTable(); void setImportedFromTable(String importedFromTable); String getImportedColumn(); void setImportedColumn(String importedColumn); String getConstraintName(); void setConstraintName(String constraintName); boolean isPrimaryKey(); void setPrimaryKey(boolean primaryKey); int getDecimalDigits(); void setDecimalDigits(int decimalDigits); boolean isNonDbConstraint(); void setNonDbConstraint(boolean nonDbConstraint); void setQueryDataXmlBean(QueryDataXmlBean queryDataXmlBean); QueryDataXmlBean getQueryDataXmlBean();  }### Answer:
@Test public void testGetColumnName() throws Exception { classUnderTest.setColumnName("aTestString"); assertEquals("aTestString", classUnderTest.getColumnName()); }