JerseyTest missing dependency com.google.common.collect.Sets

I'm trying to test some services on an RESTful application, but I can't find out what dependency I'm missing to get JerseyTest to execute properly. I'm using maven so the POM file is as follows:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://ift.tt/IH78KX"
     xmlns:xsi="http://ift.tt/ra1lAU"
     xsi:schemaLocation="http://ift.tt/IH78KX http://ift.tt/VE5zRx">
<modelVersion>4.0.0</modelVersion>

<groupId>PizzaApp</groupId>
<artifactId>PizzaApp</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging>

<dependencies>
    <dependency>
        <groupId>javax</groupId>
        <artifactId>javaee-api</artifactId>
        <version>7.0</version>
    </dependency>
    <dependency>
        <groupId>postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <version>9.1-901-1.jdbc4</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-entitymanager</artifactId>
        <version>4.3.8.Final</version>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-spatial</artifactId>
        <version>4.3</version>
    </dependency>

    <!-- Test API ======================================== -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.12</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.test-framework.providers</groupId>
        <artifactId>jersey-test-framework-provider-grizzly2</artifactId>
        <version>2.15</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.test-framework</groupId>
        <artifactId>jersey-test-framework-core</artifactId>
        <version>2.15</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-grizzly2-servlet</artifactId>
        <version>2.15</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-grizzly2-http</artifactId>
        <version>2.15</version>
    </dependency>

    <dependency>
        <groupId>org.glassfish.jersey.bundles.repackaged</groupId>
        <artifactId>jersey-guava</artifactId>
        <version>2.15</version>
    </dependency>

</dependencies>

<repositories>
    <repository>
        <id>OSGEO GeoTools repo</id>
        <url>http://ift.tt/1ARQ9xe;
    </repository>
    <repository>
        <id>Hibernate Spatial repo</id>
        <url>http://ift.tt/1ARQ9xg;
    </repository>
</repositories>

<build>
    <finalName>PizzaApp</finalName>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-war-plugin</artifactId>
            <version>2.5</version>
        </plugin>
    </plugins>
</build>
</project>

I'm deploying the application with glassfish and using postgresql trought hibernate with a spatial extension. If I deploy the application, everything works fine, only the tests I can't run.