Fix /configprops tests

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/ConfigurationPropertiesReportEndpointSerializationTests.java

@@ -166,7 +166,7 @@ public class ConfigurationPropertiesReportEndpointSerializationTests {
 		Map<String, Object> map = (Map<String, Object>) nestedProperties
 				.get("properties");
 		assertNotNull(map);
-		assertEquals(2, map.size());
+		assertEquals(3, map.size());
 		assertEquals(null, (map.get("map")));
 	}
 
@@ -206,7 +206,8 @@ public class ConfigurationPropertiesReportEndpointSerializationTests {
 		Map<String, Object> map = (Map<String, Object>) nestedProperties
 				.get("properties");
 		assertNotNull(map);
-		assertEquals(2, map.size());
+		// Only one property is mapped in metadata so the others are ignored
+		assertEquals(1, map.size());
 		assertEquals("foo", ((Map<String, Object>) map.get("map")).get("name"));
 	}
 

spring-boot-actuator/src/test/resources/META-INF/test-spring-configuration-metadata.json

 {"properties": [
   {
     "name": "bar.name",
+    "type": "java.util.Map",
     "dataType": "java.lang.String"
   },
   {
     "name": "spam.map.name",
+    "type": "java.util.Map",
     "dataType": "java.lang.String"
   }  ]}