Add fix for output overflows during testing

Good that I'm writing unit tests for this shit.

src/validation.gd

@@ -23,8 +23,19 @@ var singles: Array[CoreValidationSingle]
 
 # +++ module +++
 func _cleanup() -> void:
+	# Schemas
+	var schemas_remove_enty: Array[CoreValidationSchema] = []
+	for schema in schemas:
+		schemas_remove_enty.append(schema)
+		if !is_instance_valid(schema): continue
+		if !is_instance_valid(schema.parent):
+			logger.diag("Removing schema '" + schema.name + "'")
+			schema.queue_free()
+	for schema in schemas_remove_enty:
+		schemas.remove_at(schemas.find(schema))
+	
 	# Singles
-	var singles_remove_enty: Array[CoreLoggerInstance] = []
+	var singles_remove_enty: Array[CoreValidationSingle] = []
 	for single in singles:
 		singles_remove_enty.append(single)
 		if !is_instance_valid(single): continue
@@ -33,17 +44,6 @@ func _cleanup() -> void:
 			single.queue_free()
 	for single in singles_remove_enty:
 		singles.remove_at(singles.find(single))
-	
-	# Schemas
-	var schemas_remove_enty: Array[CoreLoggerInstance] = []
-	for schema in schemas:
-		singles_remove_enty.append(schema)
-		if !is_instance_valid(schema): continue
-		if !is_instance_valid(schema.parent):
-			logger.diag("Removing schema '" + schema.name + "'")
-			schema.queue_free()
-	for schema in schemas_remove_enty:
-		schemas.remove_at(schemas.find(schema))
 
 func _schedule() -> void:
 	# Singles
@@ -61,10 +61,12 @@ func _schedule() -> void:
 # +++ data validation +++
 ## Returns a new [CoreValidationSingle]
 func get_single(data, parent: Node) -> CoreValidationSingle:
-	singles.append(parent)
-	return CoreValidationSingle.new(core, data, parent)
+	var single: CoreValidationSingle = CoreValidationSingle.new(core, data, parent)
+	singles.append(single)
+	return single
 
 ## Returns a new [CoreValidationSchema]
-func get_schema(schema: Dictionary, parent: Node) -> CoreValidationSchema:
-	schemas.append(parent)
-	return CoreValidationSchema.new(core, schema, parent)
+func get_schema(schema_dict: Dictionary, parent: Node) -> CoreValidationSchema:
+	var schema: CoreValidationSchema = CoreValidationSchema.new(core, schema_dict, parent)
+	schemas.append(schema)
+	return schema

tests/unit/misc.gd

@@ -160,7 +160,12 @@ func test_get_center() -> void:
 # stringify_variables
 func test_stringify_variables() -> void:
 	# Init CORE
-	await load_framework()
+	var core_config: CoreConfiguration = CoreConfiguration.new()
+	core_config.misc_stringify_show_type = true
+	core_config.misc_stringify_color_range8 = true
+	core_config.misc_stringify_array = true
+	core_config.misc_stringify_dictionary = true
+	await load_framework(core_config)
 	
 	# Variables
 	var test_in_string: String = "null=%null%\nbool=%bool%\nint=%int%\nfloat=%float%\nstring=%string%\nstringname=%stringname%\ncolor=%color%\narray=%array%\ndict=%dictionary%\nnodepath=%nodepath%\nvec2=%vector2%\nvec2i=%vector2i%\nrect2=%rect2%\nrect2i=%rect2i%\ntrans2d=%transform2d%\nvec3=%vector3%\nvec3i=%vector3i%\nplane=%plane%\nquarternion=%quaternion%\naabb=%aabb%\ntrans3d=%transform3d%\nbasis=%basis%\nprojection=%projection%\nvec4=%vector4%\nvec4i=%vector4i%"

tests/unitbase.gd

@@ -25,6 +25,7 @@ var callback: String = ""
 # Unload framework after each test
 func after_each() -> void:
 	callback = ""
+	await wait_process_time() # Prevent output overflows
 	await unload_framework()
 
 # Framework management