#!/usr/bin/env python3
"""
Segregation Analysis Tool - Mock implementation for testing
"""

from typing import Dict
import click

class SegregationTool:
    """Mock segregation analysis tool"""
    
    def __init__(self, pedigree_file: str, verbose: bool = False):
        self.pedigree_file = pedigree_file
        self.verbose = verbose
    
    def analyze_file(self, input_file: str, output_file: str) -> Dict:
        """Mock analysis function"""
        return {'variants_analyzed': 5}

def main():
    click.echo("Segregation analyzer - Mock implementation")

if __name__ == '__main__':
    main() 