update non-alphabetical tests

includes refactor

Author: switchupcb

cli/parser/ast.go

@@ -5,12 +5,14 @@ import (
 	"go/token"
 )
 
+const copygenInterfaceName = "Copygen"
+
 // assertCopygenInterface determines if an ast.GenDecl is a Copygen Interface by type assertion.
 func assertCopygenInterface(x *ast.GenDecl) (*ast.InterfaceType, bool) {
 	if x.Tok == token.TYPE {
 		for _, spec := range x.Specs {
 			if ts, ok := spec.(*ast.TypeSpec); ok {
-				if it, ok := ts.Type.(*ast.InterfaceType); ok && ts.Name.Name == "Copygen" {
+				if it, ok := ts.Type.(*ast.InterfaceType); ok && ts.Name.Name == copygenInterfaceName {
 					return it, true
 				}
 			}

cli/parser/function.go

@@ -9,8 +9,6 @@ import (
 	"github.com/switchupcb/copygen/cli/parser/options"
 )
 
-const copygenInterfaceName = "Copygen"
-
 // parseFunctions parses the AST for functions in the setup file.
 // astcopygen is used to assign options from *ast.Comments.
 func (p *Parser) parseFunctions(copygen *ast.InterfaceType) ([]models.Function, error) {

cli/parser/parse.go

@@ -107,7 +107,7 @@ func Parse(gen *models.Generator) error {
 		return fmt.Errorf("an error occurred parsing the specified .go setup file: %v\n%w", gen.Setpath, err)
 	}
 
-	// Parse the setup file's `type Copygen Interface` for the Keep (and set options in the process).
+	// Parse the setup file's `type Copygen Interface` for the Keep (and create Options in the process).
 	if err := p.Keep(p.Config.SetupFile); err != nil {
 		return fmt.Errorf("%w", err)
 	}