diff --git a/spring-core-4/src/test/resources/factorymethod/instance-bar-config.xml b/spring-core-4/src/test/resources/factorymethod/instance-bar-config.xml
index 40d2f33683..a4281aee4e 100644
--- a/spring-core-4/src/test/resources/factorymethod/instance-bar-config.xml
+++ b/spring-core-4/src/test/resources/factorymethod/instance-bar-config.xml
@@ -1,19 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns:util="http://www.springframework.org/schema/util"
-    xsi:schemaLocation="
-        http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/util
-        http://www.springframework.org/schema/util/spring-util.xsd">
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:util="http://www.springframework.org/schema/util"
+  xsi:schemaLocation="
+    http://www.springframework.org/schema/beans
+    http://www.springframework.org/schema/beans/spring-beans.xsd
+    http://www.springframework.org/schema/util
+    http://www.springframework.org/schema/util/spring-util.xsd">
 
     <bean id="instanceBarFactory"
-        class="com.baeldung.factorymethod.InstanceBarFactory" />
+      class="com.baeldung.factorymethod.InstanceBarFactory" />
 
     <bean id="bar"
-        factory-bean="instanceBarFactory"
-        factory-method="createInstance">
+      factory-bean="instanceBarFactory"
+      factory-method="createInstance">
         <constructor-arg value="someName" />
     </bean>
 
diff --git a/spring-core-4/src/test/resources/factorymethod/instance-foo-config.xml b/spring-core-4/src/test/resources/factorymethod/instance-foo-config.xml
index c45bef6a85..0f21f06f5a 100644
--- a/spring-core-4/src/test/resources/factorymethod/instance-foo-config.xml
+++ b/spring-core-4/src/test/resources/factorymethod/instance-foo-config.xml
@@ -1,18 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns:util="http://www.springframework.org/schema/util"
-    xsi:schemaLocation="
-        http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/util
-        http://www.springframework.org/schema/util/spring-util.xsd">
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:util="http://www.springframework.org/schema/util"
+  xsi:schemaLocation="
+    http://www.springframework.org/schema/beans
+    http://www.springframework.org/schema/beans/spring-beans.xsd
+    http://www.springframework.org/schema/util
+    http://www.springframework.org/schema/util/spring-util.xsd">
 
     <bean id="instanceFooFactory"
-        class="com.baeldung.factorymethod.InstanceFooFactory" />
+      class="com.baeldung.factorymethod.InstanceFooFactory" />
 
     <bean id="foo"
-        factory-bean="instanceFooFactory"
-        factory-method="createInstance" />
+      factory-bean="instanceFooFactory"
+      factory-method="createInstance" />
 
 </beans>
\ No newline at end of file
diff --git a/spring-core-4/src/test/resources/factorymethod/static-bar-config.xml b/spring-core-4/src/test/resources/factorymethod/static-bar-config.xml
index e709da36a1..2cacc293bc 100644
--- a/spring-core-4/src/test/resources/factorymethod/static-bar-config.xml
+++ b/spring-core-4/src/test/resources/factorymethod/static-bar-config.xml
@@ -1,19 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns:context="http://www.springframework.org/schema/context"
-    xmlns:util="http://www.springframework.org/schema/util"
-    xsi:schemaLocation="
-        http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/context
-        http://www.springframework.org/schema/context/spring-context.xsd
-        http://www.springframework.org/schema/util
-        http://www.springframework.org/schema/util/spring-util.xsd">
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:util="http://www.springframework.org/schema/util"
+  xsi:schemaLocation="
+    http://www.springframework.org/schema/beans
+    http://www.springframework.org/schema/beans/spring-beans.xsd
+    http://www.springframework.org/schema/util
+    http://www.springframework.org/schema/util/spring-util.xsd">
 
     <bean id="bar"
-        class="com.baeldung.factorymethod.SingletonBarFactory"
-        factory-method="createInstance">
+      class="com.baeldung.factorymethod.SingletonBarFactory"
+      factory-method="createInstance">
         <constructor-arg value="someName" />
     </bean>
 
diff --git a/spring-core-4/src/test/resources/factorymethod/static-foo-config.xml b/spring-core-4/src/test/resources/factorymethod/static-foo-config.xml
index 83e61a656c..ffe1480638 100644
--- a/spring-core-4/src/test/resources/factorymethod/static-foo-config.xml
+++ b/spring-core-4/src/test/resources/factorymethod/static-foo-config.xml
@@ -1,18 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xmlns:context="http://www.springframework.org/schema/context"
-    xmlns:util="http://www.springframework.org/schema/util"
-    xsi:schemaLocation="
-        http://www.springframework.org/schema/beans
-        http://www.springframework.org/schema/beans/spring-beans.xsd
-        http://www.springframework.org/schema/context
-        http://www.springframework.org/schema/context/spring-context.xsd
-        http://www.springframework.org/schema/util
-        http://www.springframework.org/schema/util/spring-util.xsd">
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:util="http://www.springframework.org/schema/util"
+  xsi:schemaLocation="
+    http://www.springframework.org/schema/beans
+    http://www.springframework.org/schema/beans/spring-beans.xsd
+    http://www.springframework.org/schema/util
+    http://www.springframework.org/schema/util/spring-util.xsd">
 
     <bean id="foo"
-        class="com.baeldung.factorymethod.SingletonFooFactory"
-        factory-method="createInstance" />
+      class="com.baeldung.factorymethod.SingletonFooFactory"
+      factory-method="createInstance" />
 
 </beans>
\ No newline at end of file