diff --git a/integrations/build.sh b/integrations/build.sh
new file mode 100644
index 0000000..be5ae65
--- /dev/null
+++ b/integrations/build.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+# Script that runs simple tests or full integration tests based on $TEST_SUITE
+
+# The script should immediately exit if any command in the script fails.
+set -e
+set -o pipefail
+
+# Clean previous builds
+rm -rf tmp
+
+buildLibProject(){
+  LIB_FOLDER="tmp/my-ngx-library-$1"
+  YO_RC="integrations/.yo-rc.$1.json"
+
+ echo -e  "\n"
+ echo -e "#########################################\n"
+ echo -e "        Integration Test for $1          \n"
+ echo -e "#########################################\n"
+
+  echo  "#1 - Creating lib folder at '$LIB_FOLDER'"
+  mkdir -p $LIB_FOLDER
+
+  echo "#2 - Copying .yo-rc.json to lib folder"
+  cp $YO_RC  "$LIB_FOLDER/.yo-rc.json"
+
+  echo "#3 - Moving to lib folder"
+  cd $LIB_FOLDER
+
+  echo "#4 - Running generator for '$1'"
+  yo ngx-library
+
+  echo "#5 - Building library for '$1'"
+  gulp build
+
+  echo "#6 - Moving back to root folder"
+  cd ../..
+}
+
+runUnitTests(){
+  echo -e  "\n"
+  echo -e "#########################################\n"
+  echo -e "              Unit Tests                 \n"
+  echo -e "#########################################\n"
+  # Simply run unit tests
+  gulp coveralls
+}
+
+runIntegrationTests(){
+  # Building and testing library project
+  buildLibProject $1
+}
+
+
+case $TEST_SUITE in
+  "units")              runUnitTests ;;
+  "integrations:ng2")   runIntegrationTests "ng2" ;;
+  "integrations:ng4")   runIntegrationTests "ng4" ;;
+  "integrations:ng5")   runIntegrationTests "ng5" ;;
+  *)                    echo "Unknown value for 'TEST_SUITE': '$TEST_SUITE'. Aborting"
+                        exit 1 ;;
+esac
+
+exit 0