[Cobertura-devel] cobertura not covering code in another project

[Ambika K.S <k.a...@gm...>]

I have a class in one project and i am writing the unit test for it in
another project how do i do the code coverage for the class using
cobertura?
i am adding the maven plugin as below:

  <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>add-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>..*/src/main/java</source>

              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>