Polish "Prevent redis pool to initialize in unit test"

See gh-43774

Author: snicoll

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/redis/RedisAutoConfigurationJedisTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2023 the original author or authors.
+ * Copyright 2012-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -159,11 +159,13 @@ void testRedisConfigurationWithPool() {
 			.run((context) -> {
 				JedisConnectionFactory cf = context.getBean(JedisConnectionFactory.class);
 				assertThat(cf.getHostName()).isEqualTo("foo");
-				assertThat(cf.getPoolConfig().getMinIdle()).isZero();
-				assertThat(cf.getPoolConfig().getMaxIdle()).isEqualTo(4);
-				assertThat(cf.getPoolConfig().getMaxTotal()).isEqualTo(16);
-				assertThat(cf.getPoolConfig().getMaxWaitDuration()).isEqualTo(Duration.ofSeconds(2));
-				assertThat(cf.getPoolConfig().getDurationBetweenEvictionRuns()).isEqualTo(Duration.ofSeconds(30));
+				assertThat(cf.getPoolConfig()).satisfies((poolConfig) -> {
+					assertThat(poolConfig.getMinIdle()).isEqualTo(0);
+					assertThat(poolConfig.getMaxIdle()).isEqualTo(4);
+					assertThat(poolConfig.getMaxTotal()).isEqualTo(16);
+					assertThat(poolConfig.getMaxWaitDuration()).isEqualTo(Duration.ofSeconds(2));
+					assertThat(poolConfig.getDurationBetweenEvictionRuns()).isEqualTo(Duration.ofSeconds(30));
+				});
 			});
 	}