Fix migrations

db/migrate/20161202152038_create_table_namespace_metrics.rb

@@ -5,7 +5,7 @@ class CreateTableNamespaceMetrics < ActiveRecord::Migration
 
   def change
     create_table :namespace_metrics do |t|
-      t.integer :namespace_id, null: false, unique: true
+      t.integer :namespace_id, null: false
       t.integer :shared_runners_minutes, default: 0, null: false
       t.timestamp :shared_runners_minutes_last_reset
     end

db/migrate/20161202152039_create_table_project_metrics.rb

@@ -5,7 +5,7 @@ class CreateTableProjectMetrics < ActiveRecord::Migration
 
   def change
     create_table :project_metrics do |t|
-      t.integer :project_id, null: false, unique: true
+      t.integer :project_id, null: false
       t.integer :shared_runners_minutes, default: 0, null: false
       t.timestamp :shared_runners_minutes_last_reset
     end

db/migrate/20161202152040_add_index_to_project_metrics.rb → db/migrate/20161202152041_add_index_to_project_metrics.rb

-class AddIndexToNamespaceMetrics < ActiveRecord::Migration
+class AddIndexToProjectMetrics < ActiveRecord::Migration
   include Gitlab::Database::MigrationHelpers
 
   DOWNTIME = false

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20161202152039) do
+ActiveRecord::Schema.define(version: 20161202152041) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -822,6 +822,7 @@ ActiveRecord::Schema.define(version: 20161202152039) do
   create_table "namespace_metrics", force: :cascade do |t|
     t.integer "namespace_id", null: false
     t.integer "shared_runners_minutes", default: 0, null: false
+    t.datetime "shared_runners_minutes_last_reset"
   end
 
   add_index "namespace_metrics", ["namespace_id"], name: "index_namespace_metrics_on_namespace_id", unique: true, using: :btree
@@ -1033,6 +1034,14 @@ ActiveRecord::Schema.define(version: 20161202152039) do
 
   add_index "project_import_data", ["project_id"], name: "index_project_import_data_on_project_id", using: :btree
 
+  create_table "project_metrics", force: :cascade do |t|
+    t.integer "project_id", null: false
+    t.integer "shared_runners_minutes", default: 0, null: false
+    t.datetime "shared_runners_minutes_last_reset"
+  end
+
+  add_index "project_metrics", ["project_id"], name: "index_project_metrics_on_project_id", unique: true, using: :btree
+
   create_table "projects", force: :cascade do |t|
     t.string "name"
     t.string "path"
@@ -1493,6 +1502,7 @@ ActiveRecord::Schema.define(version: 20161202152039) do
   add_foreign_key "personal_access_tokens", "users"
   add_foreign_key "project_authorizations", "projects", on_delete: :cascade
   add_foreign_key "project_authorizations", "users", on_delete: :cascade
+  add_foreign_key "project_metrics", "projects", on_delete: :cascade
   add_foreign_key "protected_branch_merge_access_levels", "namespaces", column: "group_id"
   add_foreign_key "protected_branch_merge_access_levels", "protected_branches"
   add_foreign_key "protected_branch_merge_access_levels", "users"

spec/factories/namespaces.rb

@@ -9,7 +9,7 @@ FactoryGirl.define do
     end
 
     trait :with_used_limit do
-      namespace_metrics factory: :namespace_metrics, :with_used_limit
+      namespace_metrics factory: :namespace_metrics, shared_runners_minutes: 1000
       shared_runners_minutes_limit 500
     end
   end