### Question:
OpenIdConnectConfig extends JwtHandlerConfig { public Map<String, String> getJwkToLocalAttributeMappings() { return jwkToLocalAttributeMappings; } OpenIdConnectConfig(Map options); String getHeaderName(); String getPrincipalMapperClass(); String getAccountProviderClass(); Map<String, String> getJwkToLocalAttributeMappings(); String getAudienceName(); Set<String> getAcceptedAuthorizedParties();  }### Answer:
@Test public void testAttributeConversion() { OpenIdConnectConfig config = new OpenIdConnectConfig(configState); assertThat(config.getJwkToLocalAttributeMappings().get("id")).isEqualTo("sub"); }
@Test public void testDuplicateMappingEntries() { configState.get(OpenIdConnectConfig.JWK_TO_LOCAL_ATTRIBUTE_MAPPINGS_KEY).add("id=bobo"); OpenIdConnectConfig config = new OpenIdConnectConfig(configState); assertThat(config.getJwkToLocalAttributeMappings()).isNotNull().hasSize(1); assertThat(config.getJwkToLocalAttributeMappings().get("id")).isEqualTo("sub"); }