### Question:
RefactoringPreferenceBean implements Cloneable, Serializable { public boolean isQuoteIdentifiers() { return _quoteIdentifiers; } RefactoringPreferenceBean(); Object clone(); String getClientName(); void setClientName(String value); String getClientVersion(); void setClientVersion(String value); void setQualifyTableNames(boolean qualifyTableNames); boolean isQualifyTableNames(); boolean isQuoteIdentifiers(); void setQuoteIdentifiers(boolean quoteIdentifiers);  }### Answer:
@Test public void testIsQuoteIdentifiers() throws Exception { classUnderTest.setQuoteIdentifiers(true); assertEquals(true, classUnderTest.isQuoteIdentifiers()); }