DATAREDIS-575 - Polishing.

Convert tests to AssertJ. Fix typo in test method name. Original pull request: spring-projects#464.

Author: mp911de

src/test/java/org/springframework/data/redis/connection/jedis/JedisConnectionFactoryIntegrationTests.java

@@ -57,7 +57,7 @@ public void shardInfoShouldOverrideFactorySettings() {
 }
 
 @Test // DATAREDIS-574
-public void shouldInitiaizeWithStandaloneConfiguration() {
+public void shouldInitializeWithStandaloneConfiguration() {
 
 factory = new JedisConnectionFactory(
 new RedisStandaloneConfiguration(SettingsUtils.getHost(), SettingsUtils.getPort()),
@@ -77,6 +77,6 @@ public void connectionAppliesClientName() {
 
 RedisConnection connection = factory.getConnection();
 
-assertThat(connection.getClientName(), equalTo("clientName"));
+assertThat(connection.getClientName()).isEqualTo("clientName");
 }
 }