SQLite3 :: SQLException：Rails应用没有这样的表

Question

I'm having some problems with signing up in my rails app, with the error coming up of
"column email is not unique"
despite the fact I know that I haven't used this particular email address before. I thought I'd check my database anyway, and ran:

rails console -e=test

looking at Users.all to see what records were saved. However, not only are none of them saved, but I get the error:

**SQLite3::SQLException: no such table: users: SELECT "users".* FROM "users"
ActiveRecord::StatementInvalid: SQLite3::SQLException: no such table: users: SELECT "users".* FROM "users"**  

But in my schema, it clearly says

  create_table "users", force: true do |t|
    t.string   "email",                  default: "", null: false
    t.string   "encrypted_password",     default: "", null: false
    t.string   "reset_password_token"
    t.datetime "reset_password_sent_at"
    t.datetime "remember_created_at"
    t.integer  "sign_in_count",          default: 0,  null: false
    t.datetime "current_sign_in_at"
    t.datetime "last_sign_in_at"
    t.string   "current_sign_in_ip"
    t.string   "last_sign_in_ip"
    t.datetime "created_at"
    t.datetime "updated_at"
    t.string   "provider"
    t.string   "uid"
  end

and nothing happens if I keep trying to db:migrate or db:migrate RAILS_ENV=development .
Any suggestions please?

Edit: running rails console (not -e=test) results in this:

#<ActiveRecord::Relation [#<User id: 1, email: "", encrypted_password: "", reset_password_token: nil, reset_password_sent_at: nil, remember_created_at: nil, sign_in_count: 0, current_sign_in_at: nil, last_sign_in_at: nil, current_sign_in_ip: nil, last_sign_in_ip: nil, created_at: "2014-09-22 14:03:39", updated_at: "2014-09-22 14:03:39", provider: nil, uid: nil>]> 

Answer 1

it looks like you haven't created your database in your test environment. Run:

rake db:create RAILS_ENV=test 
rake db:migrate RAILS_ENV=test 

that should hopefully solve it