SQLite3::SQLException: no such table for Rails app

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>]>