BAEL-3497 IntelliJ Cannot Resolve Spring Boot Configuration Properties (#8775)

Co-authored-by: Oskar <>

spring-boot-modules/spring-boot-properties/src/test/java/com/baeldung/configuration/processor/PropertyBeanInjectionUnitTest.java

@@ -0,0 +1,24 @@
+package com.baeldung.configuration.processor;
+
+import org.junit.jupiter.api.*;
+import org.junit.runner.*;
+import org.springframework.beans.factory.annotation.*;
+import org.springframework.boot.test.context.*;
+import org.springframework.test.context.*;
+import org.springframework.test.context.junit4.*;
+
+@RunWith(SpringRunner.class)
+@TestPropertySource("/configuration-processor.properties")
+@SpringBootTest(classes = DemoApplication.class)
+class PropertyBeanInjectionUnitTest {
+
+    @Autowired
+    private PropertyBeanInjection propertyBeanInjection;
+
+    @Test
+    void checkThatCustomPropertiesHaveTheCorrectValueFromPropertiesFile() {
+        Assertions.assertEquals("www.abc.test.com", propertyBeanInjection.getUrl());
+        Assertions.assertEquals(2000, propertyBeanInjection.getTimeoutInMilliseconds());
+    }
+
+}