* @throws Exception
     */
    @Test
    public void testRemove() throws Exception {
        assertThat(map.remove("1"), is("test"));
        assertThat(map.size(), is(2));
        assertThat(map.remove("dummy"), is(nullValue()));
        assertThat(map.remove(0), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testRemove2() throws Exception {

        throw Throwables.propagate(e.getCause());
      }
      assertEquals("Failed to forward to " + method, 1, called.get());
    }

    @Override
    public String toString() {
      return "dummy " + interfaceType.getSimpleName();
    }
  }

        } catch (Throwable e) {
          throw sanityError(classToTest, EQUALS_TEST_METHOD_NAMES, "equals test", e);
        }
      }
    }
  }

  /**
   * Sets the default value for {@code type}, when dummy value for a parameter of the same type
   * needs to be created in order to invoke a method or constructor. The default value isn't used in
   * testing {@link Object#equals} because more than one sample instances are needed for testing

      <url>https://central.sonatype.com/repository/maven-snapshots/</url>
    </snapshotRepository>
    <site>
      <id>guava-site</id>
      <name>Guava Documentation Site</name>
      <url>scp://dummy.server/dontinstall/usestaging</url>
    </site>
  </distributionManagement>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.jspecify</groupId>

      <url>https://central.sonatype.com/repository/maven-snapshots/</url>
    </snapshotRepository>
    <site>
      <id>guava-site</id>
      <name>Guava Documentation Site</name>
      <url>scp://dummy.server/dontinstall/usestaging</url>
    </site>
  </distributionManagement>
  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.jspecify</groupId>

          <sourcepath>doesnotexist</sourcepath>
          <!-- Note that we do need to build Javadoc for *some* class. Otherwise, we get an empty Javadoc jar, which the Sonatype repository manager rejects. To avoid that, we've introduced a dummy class. But we made it package-private so that no one can depend on it. That in turn forced us to configure Javadoc to show package-private APIs. -->
          <show>package</show>
        </configuration>
      </plugin>