Add Robot UTs

This commit adds the required Unit Tests for covering Robot script
functions and the refactoring process for adapting them.

Change-Id: Id6b8be035461a37f6a399b6e04f8ce2d72d68cf4
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-Id: INT-19
diff --git a/bootstrap/vagrant-onap/tests/test_robot b/bootstrap/vagrant-onap/tests/test_robot
new file mode 100644
index 0000000..702401e
--- /dev/null
+++ b/bootstrap/vagrant-onap/tests/test_robot
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+source /var/onap_tests/_test_base
+source /var/onap/robot
+
+covered_functions=(
+"clone_robot_repos" "compile_robot_repos" "get_robot_images" "install_robot"
+)
+
+# test_clone_robot_repos() - Verify that Robot repositories are cloned properly
+function test_clone_robot_repos {
+    clone_robot_repos
+
+    asserts_file_exist $robot_src_folder/LICENSE.TXT
+    asserts_file_exist $robot_src_folder/heatbridge/pom.xml
+    asserts_file_exist $robot_src_folder/properties/LICENSE.TXT
+    asserts_file_exist $robot_src_folder/python-testing-utils/LICENSE.TXT
+}
+
+# test_compile_robot_repos() - Verify that Robot source code can be compiled properly
+function test_compile_robot_repos {
+    clone_robot_repos
+    compile_robot_repos
+
+    asserts_file_exist $robot_src_folder/heatbridge/target/maven-python/dist/heatbridge-0.3.0.dev0-py2-none-any.whl
+}
+
+# test_get_robot_images() - Verify that Robot Docker images are retrieved
+function test_get_mr_images {
+    get_robot_images
+
+    asserts_image testsuite
+}
+
+# test_install_robot() - Verify the built and start of Robot services
+function test_install_message_router {
+    clone_robot_repos
+    get_robot_images
+    install_robot
+
+    asserts_image_running testsuite
+}
+
+if [ "$1" != '*' ]; then
+    unset covered_functions
+    covered_functions=$1
+fi
+main "${covered_functions[@]}"