Rspec测试搜索方法

Question

TDD很新，我试图用Rspec测试搜索方法，但我一直在

expected: "Test project"
            got: #<ActiveRecord::Relation []>

projects_controller.rb

def index                                      
  @projects = Project.search(params) 
end 

project.rb

def self.search(params = {})
  return find_name(params[:search]) if params[:search].present?

  all
end

scope :find_name, ->(search) { where("name ILIKE :search", search: "%#{search}%") }

projects_spec.rb

require 'rails_helper'
RSpec.describe Project, type: :model do
it "finds a searched project by name" do
    FakeStubRequests.load
    project = create(:project, name: "Test project", database_url: "https://fake-database.firebaseio.com/", secret_key: "FakeSecretKey")
    @result = Project.search(search: project)
    expect(@result).to eq("Test project")
  end
end

Answer 1

您可能需要按Test project进行搜索并期望project，但反之亦然。但更好的是，搜索类似Test project的内容，例如roject：

require 'rails_helper'

RSpec.describe Project, type: :model do
  it "finds a searched project by name" do
    FakeStubRequests.load
    project = create(:project, name: "Test project", database_url: "https://fake-database.firebaseio.com/", secret_key: "FakeSecretKey")
    @result = Project.search(search: "roject")
    expect(@result).to eq([project])
  end
end