IgniterToolbox

A collection of useful Igniter-based Mix tasks for code generation.

Installation

Add igniter_toolbox to your list of dependencies in mix.exs:

def deps do
  [
    {:igniter_toolbox, "~> 0.1.0"}
  ]
end

Tasks

mix igniter.gen.test_case

Generates a new test case by copying the first test in a describe block.

Usage

mix igniter.gen.test_case PATH SEARCH DESCRIPTION

• PATH - Path to the test file (e.g., test/my_test.exs)
• SEARCH - Partial string to match against describe block names
• DESCRIPTION - The name for the new test

Behavior

1. Single match: Copies the first test, e.g. typically a "happy path", in the matching describe block and appends it with the new description
2. Multiple matches: Shows a list of matching describe blocks with line numbers
3. No matches: Creates a new describe block at the end of the test module

Examples

# Add a test to an existing describe block
mix igniter.gen.test_case test/user_test.exs "create" "returns error when email invalid" --yes

# If multiple describe blocks match, you'll see:
# Multiple matches in test/user_test.exs:
#   - Line 10: create/1
#   - Line 45: create_admin/1

# If no describe block matches, a new one is created
mix igniter.gen.test_case test/user_test.exs "new_feature" "handles edge case" --yes

Releasing

1. Bump version in mix.exs
2. Commit the change
3. Tag it: git tag vX.Y.Z
4. Push the tag: git push origin vX.Y.Z

License

MIT License - see LICENSE for details.