Module helpers 

Test helper functions for creating test data.

This module provides factory functions and builders for creating common test objects like ASTs, configurations, and coverage data.

Quick Reference

Helper	Purpose
parse_test_code	Parse Rust code string to AST
create_test_ast	Create synthetic AST with N if-statements
ConfigBuilder	Build test configurations fluently
create_test_coverage	Create coverage data with specific values
create_test_project	Create realistic project file structure

Examples

Creating Test ASTs

use debtmap::testkit::helpers::{parse_test_code, create_test_ast};

// Parse specific code
let ast = parse_test_code("fn foo() { if x { } }");

// Create synthetic AST with 5 if-statements (complexity ~6)
let ast = create_test_ast(5);

Creating Test Configs

use debtmap::testkit::helpers::ConfigBuilder;

let config = ConfigBuilder::new()
    .complexity_threshold(15.0)
    .coverage_threshold(80.0)
    .build();

Creating Test Coverage

use debtmap::testkit::helpers::create_test_coverage;

// 80% coverage: 80 lines hit out of 100
let coverage = create_test_coverage(100, 80);

Structs

ConfigBuilder

Builder for creating test configurations.

Functions

create_complex_project

Create a complex test project with various code patterns.

create_coverage_data

Create coverage data for a file with a specific percentage.

create_multi_function_ast

Create an AST with multiple functions for testing multi-function analysis.

create_nested_ast

Create an AST with nested conditionals for testing nesting depth.

create_test_ast

Create a synthetic AST with a specific number of if-statements.

create_test_coverage

Create coverage data with specific line and hit counts.

create_test_project

Create a realistic test project environment.

parse_test_code

Parse inline Rust code into an AST.