Fix for CVE-2022-22947 in spring-cloud/spring-cloud-gateway (project spring-cloud__spring-cloud-gateway_CVE-2022-22947_3.0.6), commit 1b868d2159e8fb71c22d583e424ae699f90532e3
Fixed file: spring-cloud-gateway-server/src/test/java/org/springframework/cloud/gateway/support/ShortcutConfigurableTests.java
Fixed class: ShortcutConfigurableTests (lines 42-151)
Fixed method: testNormalizeGatherListTailFlagFlagExists (lines 108-109)
Method signature: void testNormalizeGatherListTailFlagFlagExists()