Index: maven-it-plugin-project-interpolation/src/main/java/org/apache/maven/plugin/coreit/PropertyInterpolationVerifierMojo.java
===================================================================
--- maven-it-plugin-project-interpolation/src/main/java/org/apache/maven/plugin/coreit/PropertyInterpolationVerifierMojo.java	(revision 0)
+++ maven-it-plugin-project-interpolation/src/main/java/org/apache/maven/plugin/coreit/PropertyInterpolationVerifierMojo.java	(revision 0)
@@ -0,0 +1,58 @@
+package org.apache.maven.plugin.coreit;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.project.MavenProject;
+import org.apache.maven.model.Model;
+
+import java.io.File;
+import java.util.Properties;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Enumeration;
+
+/**
+ * @goal verify-property
+ * @phase validate
+ */
+public class PropertyInterpolationVerifierMojo extends AbstractMojo {
+
+    /**
+     * @parameter expression="${project}"
+     */
+    private MavenProject project;
+
+    /**
+     * @parameter expression="${buildSourceDirectory}"
+     */
+    private File buildSourceDirectory;
+
+    /**
+     * @parameter expression="${properties}"
+     */
+    private Properties properties;
+
+
+    public void execute() throws MojoExecutionException, MojoFailureException {
+        Model model = project.getModel();
+        if (properties == null) {
+            return;
+        }
+
+        Enumeration e = properties.propertyNames();
+        while (e.hasMoreElements()) {
+            String name = (String) e.nextElement();
+            String value = properties.getProperty(name);
+            if(!value.equals(model.getProperties().getProperty(name))) {
+                throw new MojoExecutionException("Properties do not match: Name = " + name + ", Value = " + value);
+            }
+            else if(value.contains("${")) {
+                 throw new MojoExecutionException("Unresolved value: Name = " + name + ", Value = " + value);
+            }
+            else {
+                getLog().info("Property match: Name = " + name + ", Value = " + value);
+            }
+        }
+    }
+}