</la:info>
                                <la:errors/>
                            </div>
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                               aria-controls="listSearchForm"><i class="fas fa-search" aria-hidden="true"></i></a>

    # - - - - - - - - - -/

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o extendedDBFluteInitializerClass: (NotRequired - Default null)
    #  If you want to extend the embedded DBFlute initializer,
    #  specify the class name of your original initializer
    #  that extends the embedded one.
    #  *Basically for fixed DBFluteConfig settings
    #

 * <i>other type</i> of supplier is expected, use the method reference {@code supplier::get}. A
 * future version of {@code com.google.common.base.Supplier} will be made to <i>extend</i> {@code
 * java.util.function.Supplier}, making conversion code necessary only in one direction. At that
 * time, this interface will be officially discouraged.
 *
 * @author Harry Heymann
 * @since 2.0
 */

     * Gets the special name for this referral.
     *
     * @return the specialName
     */
    public final String getSpecialName() {
        return this.specialName;
    }

    /**
     * Gets the expanded names array for this referral.
     *
     * @return the expandedNames
     */
    public final String[] getExpandedNames() {
        return this.expandedNames;
    }

    @Override

But you should first read the **Tutorial - User Guide** (what you are reading right now).

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    }

    @Test
    @DisplayName("Context should extend AbstractCIFSContext")
    void testInheritanceHierarchy() {
        // Then
        assertTrue(context instanceof AbstractCIFSContext, "BaseContext should extend AbstractCIFSContext");
    }

    @Test
    @DisplayName("Context should handle concurrent access safely")

        assertTrue(clazz.isInterface(), "Should be an interface");
        assertTrue(Arrays.asList(clazz.getInterfaces()).contains(SmbResourceLocator.class), "Should extend SmbResourceLocator");

        // shouldForceSigning(): boolean, no params, no checked exceptions
        Method m1 = clazz.getMethod("shouldForceSigning");
        assertEquals(boolean.class, m1.getReturnType());

{* ../../docs_src/app_testing/test_main.py hl[3] *}


...and have the code for the tests just like before.

## Testing: extended example { #testing-extended-example }

Now let's extend this example and add more details to see how to test different parts.

### Extended **FastAPI** app file { #extended-fastapi-app-file }

Let's continue with the same file structure as before:

```
.

    @Override
    public void setUp() throws Exception {
        super.setUp();
        target = new SystemMonitorTarget();
    }

    public void test_inheritance() {
        assertTrue("SystemMonitorTarget should extend MonitorTarget", MonitorTarget.class.isAssignableFrom(SystemMonitorTarget.class));
        assertTrue("SystemMonitorTarget should implement TimeoutTarget", TimeoutTarget.class.isAssignableFrom(SystemMonitorTarget.class));
    }