Do not store #developmentEnvironmentEnabled setting

src/PharoLauncher-Spec2/PhLDeploymentScript.class.st

@@ -246,11 +246,12 @@ PhLDeploymentScript class >> settingsOn: aBuilder [
 	(aBuilder setting: #developmentEnvironmentEnabled) 
 		parent: #pharoLauncher;
 		target: self;
+		default: false;
 		order: 60;
-		label: 'Enable development environment' translated;
+		label: 'Enable development environment';
 		description: 'Missing a feature?  Hey come join in!  Add your custom feature.
 When enabled, exits the Launcher application into the Pharo development environment.
-When disabled, closes all windows and locks Launcher as the only running application. ' translated.
+When disabled, closes all windows and locks Launcher as the only running application. '.
 ]
 
 { #category : #public }

src/PharoLauncher-Tests-Core/PhLSettingsTest.class.st

@@ -0,0 +1,33 @@
+Class {
+	#name : #PhLSettingsTest,
+	#superclass : #TestCase,
+	#category : #'PharoLauncher-Tests-Core'
+}
+
+{ #category : #utility }
+PhLSettingsTest >> beDeployedDuring: aBlock [
+
+	PhLDeploymentScript isDeployed ifTrue: [ ^ self ].
+
+	PhLDeploymentScript makeDeployed.
+	[ aBlock value ]
+	ensure: [ PhLDeploymentScript makeUndeployed ]
+]
+
+{ #category : #tests }
+PhLSettingsTest >> testDevelopmentEnvironmentEnabledSettingIsNotStored [
+
+	| settingsFile settingNodes persistence |
+
+	settingsFile := (FileSystem memory root / 'settings.txt') ensureCreateFile.
+
+	settingNodes := (PhLSettingBrowser forKeywords: #( #pharoLauncherSettings )) 
+					treeHolder nodeList.
+	persistence := SystemSettingsPersistence new
+		fileReference: settingsFile;
+		yourself.  
+
+	self beDeployedDuring: [ persistence storeSettingNodes: settingNodes ].
+
+	self deny: (settingsFile contents includesSubstring: #developmentEnvironmentEnabled)
+]