@IgnoreJRERequirement
  public Stream<String> lines() throws IOException {
    BufferedReader reader = openBufferedStream();
    return reader.lines().onClose(() -> closeUnchecked(reader));
  }

  @IgnoreJRERequirement // helper for lines()
  /*
   * If we make these calls inline inside the lambda inside lines(), we get an Animal Sniffer error,

    val request2 = Request.Builder().url(server.url("/")).build()
    val response2 = client.newCall(request2).execute()
    assertThat(response2.body.string()).isEqualTo("def")

    // The HTTP calls should share a single connection.
    assertThat(socksProxy.connectionCount()).isEqualTo(1)
  }

  @Test
  fun proxySelector() {
    server.enqueue(MockResponse.Builder().body("abc").build())

 ${project.name}
 -----
 Hervé Boutemy
 -----
 2021-07-11
 -----

${project.name}

 ${project.description}

* References

 * <<<mvn>>> invocation can be customized through pre-invocation script calls, that can be disabled by setting <<<MAVEN_SKIP_RC>>> environment variable:

*----------+--------------------------------------------+-----------------------+
||         || system level                              || user level 

You probably want to test the external provider once, but not necessarily call it for every test that runs.

In this case, you can override the dependency that calls that provider, and use a custom dependency that returns a mock user, only for your tests.

### Use the `app.dependency_overrides` attribute { #use-the-app-dependency-overrides-attribute }

            ctx.verifyMIC(new byte[] { 5 }, mic);
            ctx.isMICAvailable();
            ctx.dispose();
        }

        @Test
        @DisplayName("Verifies calls and argument flow across methods")
        void testInteractions() throws Exception {
            // Arrange
            when(mockCtx.getSigningKey()).thenReturn(new byte[] { 7 });

    void testCapacityEdgeValues(long capacity) {
        when(mockAllocInfo.getCapacity()).thenReturn(capacity);
        assertEquals(capacity, mockAllocInfo.getCapacity());
    }

    /**
     * Null pointer scenario – calls on a null reference should raise
     * {@link NullPointerException}. This test is defensive; in real code it
     * would likely be handled elsewhere.
     */
    @Test

#### Blocking APIs

Blocking APIs are convenient because you get top-to-bottom procedural code without indirection. Network calls work like regular method calls: ask for data and it is returned. If the request fails, you get a stacktrace right where the call was made.

    }

    @Test
    @DisplayName("getInput and getOutput throw after close")
    void testGetInputOutputAndClosed() throws CIFSException {
        // After closing the handle, further calls throw
        target.close();
        CIFSException e1 = assertThrows(SmbException.class, target::getInput);
        assertTrue(e1.getMessage().contains("Already closed"));

import org.junit.Ignore;

/**
 * Common superclass for {@link MultisetSetCountUnconditionallyTester} and {@link
 * MultisetSetCountConditionallyTester}. It is used by those testers to test calls to the
 * unconditional {@code setCount()} method and calls to the conditional {@code setCount()} method
 * when the expected present count is correct.
 *
 * @author Chris Povirk
 */
@GwtCompatible

        toRemove = mapEntry;
        return mapEntry.getKey();
      }

      @Override
      public void remove() {
        checkState(toRemove != null, "no calls to next() since the last call to remove()");
        size -= toRemove.getValue().getAndSet(0);
        backingEntries.remove();
        toRemove = null;
      }
    };
  }

  @Override