One Checker [best] 👑

clean_data = [ {'id': 1, 'name': 'Alice'}, {'id': 2, 'name': 'Bob'}, {'id': 3, 'name': 'Charlie'} ]

checker.register_check("Single active environment", check_config)

def __init__(self, name: str = "SystemOneChecker"): self.name = name self.checks: List[Callable] = [] self.results: List[OneCheckReport] = []

# Example 3: Check one-to-one relationship users = [{'user_id': 1, 'name': 'Alice'}, {'user_id': 2, 'name': 'Bob'}] profiles = [{'user_id': 1, 'bio': 'Engineer'}, {'user_id': 1, 'bio': 'Also artist'}] # Multiple profiles for user 1

This feature provides robust validation for data consistency, configuration management, and system integrity - ensuring everything is properly "one" as required by your system constraints.

clean_data = [ {'id': 1, 'name': 'Alice'}, {'id': 2, 'name': 'Bob'}, {'id': 3, 'name': 'Charlie'} ]

checker.register_check("Single active environment", check_config)

def __init__(self, name: str = "SystemOneChecker"): self.name = name self.checks: List[Callable] = [] self.results: List[OneCheckReport] = []

# Example 3: Check one-to-one relationship users = [{'user_id': 1, 'name': 'Alice'}, {'user_id': 2, 'name': 'Bob'}] profiles = [{'user_id': 1, 'bio': 'Engineer'}, {'user_id': 1, 'bio': 'Also artist'}] # Multiple profiles for user 1

This feature provides robust validation for data consistency, configuration management, and system integrity - ensuring everything is properly "one" as required by your system constraints.