Expression Language (EL) not working in Embedded Glassfish 4.0 - jsf-2

Question

I have this code in a .xhtml file:
<h:inputText id="userName" value="#{userEntity.userName}"
title="${bundle['signup.createuser.username']}"
maxlength="#{jsfConst.userNameMaxFieldSize}">
</h:inputText>
But the maxlength property is never set when deploying the war file in Embedded Glassfish 4.0. I deploy the very same war file to Glassfish 4.0 installation and it works fine.
I a using this Glassfish dependency in my POM:
<dependency>
<groupId>org.glassfish.main.extras</groupId>
<artifactId>glassfish-embedded-all</artifactId>
<version>4.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-glassfish-embedded-3.1</artifactId>
<version>1.0.0.CR3</version>
<scope>test</scope>
</dependency>
And this is the jsfConst.java file:
#ManagedBean
#Singleton
#ConcurrencyManagement(ConcurrencyManagementType.BEAN)
public class JsfConst {
public int getEmailFieldSize() {
return Const.emailFieldSize;
}
public int getUserNameMaxFieldSize() {
return Const.userNameMaxFieldSize;
}
}
My question is, what am I missing with Embedded Glassfish that makes it fail to enable the EL?
UPDATE:
This is the web.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.xhtml</welcome-file>
</welcome-file-list>
<error-page>
<exception-type>com.sun.faces.context.FacesFileNotFoundException</exception-type>
<location>/pagenotfound.jsp</location>
</error-page>
<error-page>
<exception-type>javax.faces.application.ViewExpiredException</exception-type>
<location>/sessionexpired.jsp</location>
</error-page>
<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>

Answer 1

In Arquillian, you need to declare all classes that comprise the WAR file to deploy and test. Just register JsfConst in the WAR using ShrinkWrap.create(WebArchive.class, "createUser.war").addClass(JsfConst.class)