busser_install_command.sh in test-kitchen-1.10.1

- old
+ new

@@ -1,14 +1,14 @@
-$gem list busser -i 2>&1 >/dev/null
-if test $? -ne 0; then
-  echo "-----> Installing Busser ($version)"
-  $gem install $gem_install_args
-else
-  echo "-----> Busser installation detected ($version)"
-fi
-
-if test ! -f "$BUSSER_ROOT/bin/busser"; then
-  $busser setup
-fi
-
-echo "       Installing Busser plugins: $plugins"
-$busser plugin install $plugins
+$gem list busser -i 2>&1 >/dev/null
+if test $? -ne 0; then
+  echo "-----> Installing Busser ($version)"
+  $gem install $gem_install_args
+else
+  echo "-----> Busser installation detected ($version)"
+fi
+
+if test ! -f "$BUSSER_ROOT/bin/busser"; then
+  $busser setup
+fi
+
+echo "       Installing Busser plugins: $plugins"
+$busser plugin install $plugins