diff --git a/core/src/main/java/org/springframework/security/util/InMemoryXmlApplicationContext.java b/core/src/main/java/org/springframework/security/util/InMemoryXmlApplicationContext.java
index b0bbfa229c..37559c2cba 100644
--- a/core/src/main/java/org/springframework/security/util/InMemoryXmlApplicationContext.java
+++ b/core/src/main/java/org/springframework/security/util/InMemoryXmlApplicationContext.java
@@ -9,11 +9,11 @@ import org.springframework.core.io.Resource;
  */
 public class InMemoryXmlApplicationContext extends AbstractXmlApplicationContext {
     private static final String BEANS_OPENING =
-                    "<b:beans xmlns=\"http://www.springframework.org/schema/security\"\n" +
-                    "    xmlns:b=\"http://www.springframework.org/schema/beans\"\n" +
-                    "    xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n" +
-                    "    xsi:schemaLocation=\"http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd\n" +
-                    "http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd\">\n";
+                    "<b:beans xmlns='http://www.springframework.org/schema/security'\n" +
+                    "    xmlns:b='http://www.springframework.org/schema/beans'\n" +
+                    "    xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'\n" +
+                    "    xsi:schemaLocation='http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd\n" +
+                    "http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.xsd'>\n";
     private static final String BEANS_CLOSE = "</b:beans>\n";
 
     Resource inMemoryXml;
@@ -31,8 +31,4 @@ public class InMemoryXmlApplicationContext extends AbstractXmlApplicationContext
     protected Resource[] getConfigResources() {
         return new Resource[] {inMemoryXml};
     }
-
-    public static void main(String[] args) {
-        new InMemoryXmlApplicationContext("<ldap-server />");
-    }
 }
diff --git a/core/src/test/java/org/springframework/security/config/LdapServerBeanDefinitionParserTests.java b/core/src/test/java/org/springframework/security/config/LdapServerBeanDefinitionParserTests.java
index c2d1712c9a..3831e40285 100644
--- a/core/src/test/java/org/springframework/security/config/LdapServerBeanDefinitionParserTests.java
+++ b/core/src/test/java/org/springframework/security/config/LdapServerBeanDefinitionParserTests.java
@@ -3,7 +3,6 @@ package org.springframework.security.config;
 import org.springframework.security.util.InMemoryXmlApplicationContext;
 import org.springframework.security.ldap.SpringSecurityContextSource;
 
-import org.springframework.ldap.core.support.BaseLdapPathContextSource;
 import org.springframework.ldap.core.LdapTemplate;
 
 import org.junit.Test;
@@ -38,8 +37,8 @@ public class LdapServerBeanDefinitionParserTests {
     @Test
     public void useOfUrlAttributeCreatesCorrectContextSource() {
         // Create second "server" with a url pointing at embedded one
-        appCtx = new InMemoryXmlApplicationContext("<ldap-server port=\"33388\"/>" +
-                "<ldap-server id=\"blah\" url=\"ldap://127.0.0.1:33388/dc=springframework,dc=org\" />");
+        appCtx = new InMemoryXmlApplicationContext("<ldap-server port='33388'/>" +
+                "<ldap-server id='blah' url='ldap://127.0.0.1:33388/dc=springframework,dc=org' />");
 
         // Check the default context source is still there.
         appCtx.getBean(BeanIds.CONTEXT_SOURCE);
@@ -54,7 +53,7 @@ public class LdapServerBeanDefinitionParserTests {
     @Test
     public void loadingSpecificLdifFileIsSuccessful() {
         appCtx = new InMemoryXmlApplicationContext(
-                "<ldap-server ldif=\"classpath*:test-server2.xldif\" root=\"dc=monkeymachine,dc=co,dc=uk\" />");
+                "<ldap-server ldif='classpath*:test-server2.xldif' root='dc=monkeymachine,dc=co,dc=uk' />");
         SpringSecurityContextSource contextSource = (SpringSecurityContextSource) appCtx.getBean(BeanIds.CONTEXT_SOURCE);
 
         LdapTemplate template = new LdapTemplate(contextSource);