diff --git a/.travis.yml b/.travis.yml
index a332008106b..809086ff8f2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -19,5 +19,6 @@ before_script:
   - bash unit-tests/bin/install.sh woocommerce_test root '' localhost $WP_VERSION
 
 script:
+  - composer install
   - bash unit-tests/bin/phpunit.sh
   - bash unit-tests/bin/phpcs.sh
\ No newline at end of file
diff --git a/unit-tests/bin/phpunit.sh b/unit-tests/bin/phpunit.sh
index bbcf6b6d7f8..773d188c61a 100755
--- a/unit-tests/bin/phpunit.sh
+++ b/unit-tests/bin/phpunit.sh
@@ -1,10 +1,3 @@
 #!/usr/bin/env bash
-WORKING_DIR="$PWD"
-cd "$WP_CORE_DIR/wp-content/plugins/woocommerce-rest-api"
-ls
-composer install
-./vendor/bin/phpunit --version
-./vendor/bin/phpunit -c phpunit.xml
-TEST_RESULT=$?
-cd "$WORKING_DIR"
-exit $TEST_RESULT
\ No newline at end of file
+"$TRAVIS_BUILD_DIR"/vendor/bin/phpunit --version
+"$TRAVIS_BUILD_DIR"/vendor/bin/phpunit -c phpunit.xml $@
\ No newline at end of file