Polish formatting

Author: sbrannen

spring-r2dbc/src/test/java/org/springframework/r2dbc/connection/ConnectionFactoryUtilsTests.java

@@ -136,24 +136,27 @@ void shouldTranslateBadSqlGrammarException() {
 void messageGeneration() {
 Exception exception = ConnectionFactoryUtils.convertR2dbcException("TASK",
 "SOME-SQL", new R2dbcTransientResourceException("MESSAGE"));
-assertThat(exception).isExactlyInstanceOf(
-TransientDataAccessResourceException.class).hasMessage("TASK; SQL [SOME-SQL]; MESSAGE");
+assertThat(exception)
+.isExactlyInstanceOf(TransientDataAccessResourceException.class)
+.hasMessage("TASK; SQL [SOME-SQL]; MESSAGE");
 }
 
 @Test
 void messageGenerationNullSQL() {
 Exception exception = ConnectionFactoryUtils.convertR2dbcException("TASK", null,
 new R2dbcTransientResourceException("MESSAGE"));
-assertThat(exception).isExactlyInstanceOf(
-TransientDataAccessResourceException.class).hasMessage("TASK; MESSAGE");
+assertThat(exception)
+.isExactlyInstanceOf(TransientDataAccessResourceException.class)
+.hasMessage("TASK; MESSAGE");
 }
 
 @Test
 void messageGenerationNullMessage() {
 Exception exception = ConnectionFactoryUtils.convertR2dbcException("TASK",
 "SOME-SQL", new R2dbcTransientResourceException());
-assertThat(exception).isExactlyInstanceOf(
-TransientDataAccessResourceException.class).hasMessage("TASK; SQL [SOME-SQL]; null");
+assertThat(exception)
+.isExactlyInstanceOf(TransientDataAccessResourceException.class)
+.hasMessage("TASK; SQL [SOME-SQL]; null");
 }