### Question:
SQLDriver implements ISQLDriver, Cloneable, Serializable { public boolean isJDBCDriverClassLoaded() { return _jdbcDriverClassLoaded; } SQLDriver(IIdentifier id);  SQLDriver(); synchronized void assignFrom(ISQLDriver rhs); boolean equals(Object rhs); synchronized int hashCode(); String toString(); Object clone(); int compareTo(ISQLDriver rhs); void addPropertyChangeListener(PropertyChangeListener listener); void removePropertyChangeListener(PropertyChangeListener listener); void setReportPropertyChanges(boolean report); IIdentifier getIdentifier(); void setIdentifier(IIdentifier id); String getDriverClassName(); void setDriverClassName(String driverClassName); String getJarFileName(); void setJarFileName(String value); synchronized String[] getJarFileNames(); synchronized void setJarFileNames(String[] values); String getUrl(); void setUrl(String url); String getName(); void setName(String name); boolean isJDBCDriverClassLoaded(); void setJDBCDriverClassLoaded(boolean cl); synchronized StringWrapper[] getJarFileNameWrappers(); StringWrapper getJarFileNameWrapper(int idx); void setJarFileNameWrappers(StringWrapper[] value); void setJarFileNameWrapper(int idx, StringWrapper value); String getWebSiteUrl(); void setWebSiteUrl(String url);  }### Answer:
@Test public void testIsJDBCDriverClassLoaded() throws Exception { classUnderTest.setJDBCDriverClassLoaded(true); assertEquals(true, classUnderTest.isJDBCDriverClassLoaded()); }