# Step-by-step guide: Setting up Rspec in your existing rails 7 project for effective testing

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## Rspec

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707702769765/de15d96f-6643-421e-962f-de483cca9515.png align="center")

`RSpec` is a testing framework for the Ruby programming language, and it is commonly used in the context of Ruby on Rails applications.

RSpec is designed to support Behavior-Driven Development (BDD) and provides a domain-specific language (DSL) for writing expressive and readable tests.

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If you want to follow along, just check [this branch](https://github.com/alexcalaca/query-objects-rails/tree/rspec-setup).

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### Add rspec to the gemfile

```javascript
group :development, :test do
  gem 'rspec-rails'
  gem "debug", platforms: %i[ mri mingw x64_mingw ]
end
```

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707703145402/0d846747-f3af-49a3-a8a8-0cb4004a68a3.png align="center")

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### **Install the dependencies**

```javascript
bundle install
```

Output

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707703223332/f54528f3-dc2e-49ba-98b8-067f2c2080f0.png align="center")

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### **Check the installation**

```javascript
gem list rspec
gem list | grep rspec
```

Output

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707703360779/a703fa1d-bf89-4d92-8b76-bf7cdabdc168.png align="center")

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### Generate basic rspec configuration

```javascript
rails generate rspec:install
```

Output

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707703542037/f1d6c852-034e-43c1-bf5e-7880345d1a74.png align="center")

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### Run rspec

```javascript
bundle exec rspec
```

Output

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1707703817542/4b7fd610-0499-4c86-bfb7-8a9ecc1b6c7a.png align="center")

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## **Done**

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### **Final thoughts**

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We appreciate your feedback and look forward to hearing from you.

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