remove unsafe cast and redundant @ExtendWith #333
Merged
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Constructor of
MapPropertySource
receivesMap<String,Object> source
so we may avoid unsafe casting:Javadoc: https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/core/env/MapPropertySource.html#MapPropertySource-java.lang.String-java.util.Map-
Also:
@ExtendWith(SpringExtension.class)
is already included in@SpringBootTest
:Javadoc: https://docs.spring.io/spring-boot/docs/current/api/org/springframework/boot/test/context/SpringBootTest.html