Set default fuzzing value to 0.3 for Spring

Author: EgorkaKulikov

utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/ui/GenerateTestsDialogWindow.kt

@@ -860,6 +860,18 @@ class GenerateTestsDialogWindow(val model: GenerateTestsModel) : DialogWrapper(m
 
         val settings = model.project.service<Settings>()
 
+        when (model.projectType) {
+            ProjectType.Spring -> {
+                if (!settings.isSpringHandled) {
+                    settings.isSpringHandled = true
+                    settings.fuzzingValue =
+                        if (settings.fuzzingValue == 0.0) 0.0
+                        else settings.fuzzingValue.coerceAtLeast(0.3)
+                }
+            }
+            else -> {}
+        }
+
         mockStrategies.item = when (model.projectType) {
             ProjectType.Spring -> MockStrategyApi.springDefaultItem
             else -> settings.mockStrategy

utbot-ui-commons/src/main/kotlin/org/utbot/intellij/plugin/settings/CommonSettings.kt

@@ -70,6 +70,7 @@ class Settings(val project: Project) : PersistentStateComponent<Settings.State>
         var summariesGenerationType: SummariesGenerationType = UtSettings.summaryGenerationType,
         var generationTimeoutInMillis: Long = UtSettings.utBotGenerationTimeoutInMillis,
         var enableExperimentalLanguagesSupport: Boolean = false,
+        var isSpringHandled: Boolean = false,
     ) {
 
         override fun equals(other: Any?): Boolean {
@@ -178,6 +179,16 @@ class Settings(val project: Project) : PersistentStateComponent<Settings.State>
 
     var enableSummariesGeneration = state.summariesGenerationType
 
+    /**
+     * Defaults in Spring are slightly different, so for every Spring project we update settings, but only
+     * do it once so user is not stuck with defaults, hence this flag is needed to avoid repeated updates.
+     */
+    var isSpringHandled: Boolean
+        get() = state.isSpringHandled
+        set(value) {
+            state.isSpringHandled = value
+        }
+
     fun setClassesToMockAlways(classesToMockAlways: List<String>) {
         state.classesToMockAlways = classesToMockAlways.distinct().toTypedArray()
     }