https://github.com/crisfeim/cli-tddbuddy
🛠️ Experiment on AI-assisted test-driven development.
https://github.com/crisfeim/cli-tddbuddy
Last synced: about 1 year ago
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🛠️ Experiment on AI-assisted test-driven development.
- Host: GitHub
- URL: https://github.com/crisfeim/cli-tddbuddy
- Owner: crisfeim
- Created: 2025-05-08T19:17:18.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-05-26T15:48:57.000Z (about 1 year ago)
- Last Synced: 2025-05-26T15:54:10.983Z (about 1 year ago)
- Language: Swift
- Homepage:
- Size: 1.85 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Tddbudy
This is an experiment in AI-assisted test-driven development.
### User Stories
- As a developer, I want to write unit tests without writing any SUT code, so the AI can generate the implementation for me. *(The SUT is defined implicitly by the assertion; the AI infers the intended behavior.)*
- As a developer, I want the tool to automatically retry code generation when the AI produces non-compiling code or failing tests.
- As a developer, I want to configure a maximum number of retries per prompt to avoid infinite loops.
- As a developer, I want to see the build output and test results after each generation attempt.
- As a developer, I want a lightweight CLI that I can run locally.
- As a developer, I want the tool to be model-agnostic — compatible with OpenAI, Mistral, LLaMA, or any other provider.
- As a developer, I want each generation attempt archived (prompt, AI response, result) for traceability and debugging.
### Desired Behavior
The CLI should accept the following inputs:
- A `specs.swift` file containing the test cases.
- An output filename for the generated implementation.
- A maximum number of allowed iterations (for retrying failed generations).
### Proposed System Flow:
```
System.generateCodeFrom(specs) → (GeneratedCode, Stdout/Stderr)
→ LLM.send(specs) → GeneratedCode
→ Concatenator.concatenate(GeneratedCode, Specs) → Concatenated
→ CodeRunner.run(Concatenated) → Stdout/Stderr
→ Exit
```
More control is needed (input & output urls, max iteration count), so we'll probably need more components and a higher level coordinator:
### Usage
Define your specs in a swift folder without implementing the _sut_.
```swift
//specs.swift
func test_adder() {
let sut = Adder(a: 1, b: 2)
assert(sut.result == 3)
}
```
Pass the path of the file to _TestBuddy_:
```shell
tddbuddy \
--input adder.swift \
--output adder-generated.swift \
--iterations 5
```