JAVA

java spring set private field in test

import org.springframework.test.util.ReflectionTestUtils;

ReflectionTestUtils.setField(notificationService, "timeToLive", 90L);

java spring set private field in test

Field reader = MyClass.class.getDeclaredField("reader");
reader.setAccessible(true);
MyClass mc = new MyClass();
StringReader stringReader = new StringReader("some string");
BufferedReader readerToSet = new BufferedReader(stringReader);
reader.set(mc, readerToSet);
mc.methodToTest();