(maint) Fix the specs due to changes to backup.

spec/acceptance/mysql_backup_spec.rb

@@ -29,7 +29,6 @@ describe 'mysql::server::backup class' do
       end
       apply_manifest(pp, :catch_failures => true) do |r|
         expect(r.stderr).to eq("")
-        expect(r.exit_code).to be_zero
       end
     end
   end

spec/acceptance/mysql_bindings_spec.rb

@@ -97,9 +97,13 @@ describe 'mysql::bindings class' do
       it { should be_installed }
     end
 
+    # This package is not available out of the box and adding in other repos
+    # is a bit much for the scope of this test.
+    unless fact('osfamily') == 'RedHat'
       describe package(php_package) do
         it { should be_installed }
       end
+    end
 
     describe package(python_package) do
       it { should be_installed }

spec/acceptance/mysql_db_spec.rb

@@ -14,10 +14,8 @@ describe 'mysql::db define' do
 
       # Run it twice and test for idempotency
       apply_manifest(pp, :catch_failures => true)
-      expect(apply_manifest(pp, :catch_failures => true).exit_code).to be_zero
-    end
+      apply_manifest(pp, :catch_changes => true)
 
-    it 'should have the database' do
       expect(shell("mysql -e 'show databases;'|grep spec1").exit_code).to be_zero
     end
   end
@@ -41,7 +39,7 @@ describe 'mysql::db define' do
 
       # Run it twice and test for idempotency
       apply_manifest(pp, :catch_failures => true)
-      expect(apply_manifest(pp, :catch_failures => true).exit_code).to be_zero
+      apply_manifest(pp, :catch_changes => true)
     end
 
     it 'should have the table' do

spec/acceptance/types/mysql_grant_spec.rb

@@ -254,7 +254,7 @@ describe 'mysql_grant' do
       EOS
 
       apply_manifest(pp, :catch_failures => true)
-      expect(apply_manifest(pp, :catch_failures => true).exit_code).to be_zero
+      apply_manifest(pp, :catch_changes => true)
     end
   end