NewSpecValidationError generates new spec validation error with error message and filename.

NewStepValidationError generates new step validation error with error message, filename and error type.

NewValidationResult creates a new Validation result.

Validate validates specs and if it has any errors, it exits.

ValidateSpecs parses the specs, creates a new validator and call the runner to get the validation result.

HideSuggestion is used decide whether suggestion should be given for the unimplemented step or not based on the flag : --hide-suggestion.

TableRows is used to check for table rows range validation.