fix(osfamilymap): use correct package for Suse

* Update relevant tests as well

Author: myii

node/osfamilymap.yaml

@@ -50,7 +50,7 @@ RedHat:
 
 Suse:
   pkg:
-    name: nodejs12
+    name: nodejs10
 
 Gentoo:
   pkg:

test/integration/default/controls/packages_spec.rb

@@ -3,7 +3,16 @@
 control 'nodejs package' do
   title 'should be installed'
 
-  describe package('nodejs') do
+  # Overide by platform
+  package_name =
+    case platform[:family]
+    when 'suse'
+      'nodejs10'
+    else
+      'nodejs'
+    end
+
+  describe package(package_name) do
     it { should be_installed }
   end
 end