discourse/spec/components/json_error_spec.rb
Krzysztof Kotlarek 427d54b2b0 DEV: Upgrading Discourse to Zeitwerk (#8098)
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains. 

We no longer need to use Rails "require_dependency" anywhere and instead can just use standard 
Ruby patterns to require files.

This is a far reaching change and we expect some followups here.
2019-10-02 14:01:53 +10:00

56 lines
1.3 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
shared_examples "a generic error" do
let(:result) { creator.create_errors_json(obj) }
it "should have a result object" do
expect(result).to be_present
end
it "has a generic error message" do
expect(result[:errors]).to eq([I18n.t('js.generic_error')])
end
end
describe JsonError do
let(:creator) { Object.new.extend(JsonError) }
describe "with a nil argument" do
it_behaves_like "a generic error" do
let(:obj) { nil }
end
end
describe "with an empty array" do
it_behaves_like "a generic error" do
let(:obj) { [] }
end
end
describe "with an activerecord object with no errors" do
it_behaves_like "a generic error" do
let(:obj) { Fabricate.build(:user) }
end
end
describe "with a string" do
it "returns the string in the error format" do
expect(creator.create_errors_json("test error")).to eq(errors: ["test error"])
end
end
describe "an activerecord objec with errors" do
let(:invalid_user) { User.new }
it "returns the errors correctly" do
expect(invalid_user).not_to be_valid
result = creator.create_errors_json(invalid_user)
expect(result).to be_present
expect(result[:errors]).not_to be_blank
end
end
end