Add test to ensure the generator is up to date

Author: jecisc

src/BaselineOfMoosePy/BaselineOfMoosePy.class.st

@@ -10,25 +10,26 @@ BaselineOfMoosePy >> baseline: spec [
 
 	<baseline>
 	spec for: #common do: [
-		self
-			gitBridge: spec;
-			treeSitterFamixIntegration: spec.
+			self
+				gitBridge: spec;
+				treeSitterFamixIntegration: spec.
 
-		spec
-			package: 'Famix-Python-Entities';
-			package: 'Famix-Python-Generator';
-			package: 'Famix-Python-Importer' with: [ spec requires: #( 'Famix-Python-Entities' 'TreeSitterFamixIntegration') ];
-			package: 'Famix-Python-Importer-Tests' with: [ spec requires: #( 'Famix-Python-Importer' 'GitBridge' ) ].
+			spec
+				package: 'Famix-Python-Entities';
+				package: 'Famix-Python-Generator';
+				package: 'Famix-Python-Tests' with: [ spec requires: #( 'Famix-Python-Entities' 'Famix-Python-Generator' ) ];
+				package: 'Famix-Python-Importer' with: [ spec requires: #( 'Famix-Python-Entities' 'TreeSitterFamixIntegration' ) ];
+				package: 'Famix-Python-Importer-Tests' with: [ spec requires: #( 'Famix-Python-Importer' 'GitBridge' ) ].
 
-		spec
-			group: 'Core' with: #( 'Famix-Python-Entities' 'Famix-Python-Importer' 'Famix-Python-Importer-Tests' );
-			group: 'Generator' with: #( 'Core' 'Famix-Python-Generator' ) ].
+			spec
+				group: 'Core' with: #( 'Famix-Python-Entities' 'Famix-Python-Importer' 'Famix-Python-Importer-Tests' 'Famix-Python-Tests' );
+				group: 'Generator' with: #( 'Core' 'Famix-Python-Generator' ) ].
 
 	spec for: #NeedsFamix do: [
-		spec baseline: 'Famix' with: [ spec repository: 'github://moosetechnology/Famix:development/src' ].
-		spec
-			package: 'Famix-Python-Entities' with: [ spec requires: #( Famix ) ];
-			package: 'Famix-Python-Generator' with: [ spec requires: #( Famix ) ] ]
+			spec baseline: 'Famix' with: [ spec repository: 'github://moosetechnology/Famix:development/src' ].
+			spec
+				package: 'Famix-Python-Entities' with: [ spec requires: #( Famix ) ];
+				package: 'Famix-Python-Generator' with: [ spec requires: #( Famix ) ] ]
 ]
 
 { #category : 'accessing' }

src/Famix-Python-Tests/FamixPythonTest.class.st

@@ -0,0 +1,17 @@
+Class {
+	#name : 'FamixPythonTest',
+	#superclass : 'TestCase',
+	#category : 'Famix-Python-Tests',
+	#package : 'Famix-Python-Tests'
+}
+
+{ #category : 'tests' }
+FamixPythonTest >> testPythonGeneratorIsUpToDate [
+
+	| changes |
+	changes := FamixPythonGenerator new changesToApply.
+	self assert: changes isEmpty description: [
+			'The generator ' , FamixPythonGenerator asString
+			, ' is not in sync with its meta-model. Please, regenerate your MMs with `FamixMetamodelGenerator generateAllMetamodels`. List of changes: '
+			, changes printString ]
+]

src/Famix-Python-Tests/package.st

@@ -0,0 +1 @@
+Package { #name : 'Famix-Python-Tests' }