diff --git a/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/CodeGenerationController.kt b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/CodeGenerationController.kt
index e53d7fb37f..91e961ca59 100644
--- a/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/CodeGenerationController.kt
+++ b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/CodeGenerationController.kt
@@ -301,28 +301,33 @@ object CodeGenerationController {
 
                     // reformatting before creating reports due to
                     // SarifReport requires the final version of the generated tests code
-                    runWriteCommandAction(testClassUpdated.project, "UtBot tests reformatting", null, {
-                        reformat(model, file, testClassUpdated)
-                    })
-                    unblockDocument(testClassUpdated.project, editor.document)
-
-                    // uploading formatted code
-                    val testsCodeWithTestReportFormatted =
-                        testsCodeWithTestReport.copy(generatedCode = file.text)
-
-                    // creating and saving reports
-                    reports += testsCodeWithTestReportFormatted.testsGenerationReport
-
-                    saveSarifReport(
-                        testClassUpdated,
-                        testSets,
-                        model,
-                        testsCodeWithTestReportFormatted,
-                    )
+                    run(THREAD_POOL) {
+                        IntentionHelper(model.project, editor, file).applyIntentions()
+                        run(EDT_LATER) {
+                            runWriteCommandAction(testClassUpdated.project, "UtBot tests reformatting", null, {
+                                reformat(model, file, testClassUpdated)
+                            })
+                            unblockDocument(testClassUpdated.project, editor.document)
+
+                            // uploading formatted code
+                            val testsCodeWithTestReportFormatted =
+                                testsCodeWithTestReport.copy(generatedCode = file.text)
+
+                            // creating and saving reports
+                            reports += testsCodeWithTestReportFormatted.testsGenerationReport
+
+                            saveSarifReport(
+                                testClassUpdated,
+                                testSets,
+                                model,
+                                testsCodeWithTestReportFormatted,
+                            )
 
-                    reportsCountDown.countDown()
+                            reportsCountDown.countDown()
 
-                    unblockDocument(testClassUpdated.project, editor.document)
+                            unblockDocument(testClassUpdated.project, editor.document)
+                        }
+                    }
                 }
             }
         }
diff --git a/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/IntentionHelper.kt b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/IntentionHelper.kt
new file mode 100644
index 0000000000..11be6d8374
--- /dev/null
+++ b/utbot-intellij/src/main/kotlin/org/utbot/intellij/plugin/generator/IntentionHelper.kt
@@ -0,0 +1,89 @@
+package org.utbot.intellij.plugin.generator
+
+import com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerEx
+import com.intellij.codeInsight.daemon.impl.DaemonProgressIndicator
+import com.intellij.codeInsight.daemon.impl.HighlightInfo
+import com.intellij.codeInsight.intention.IntentionAction
+import com.intellij.openapi.command.WriteCommandAction
+import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.progress.ProgressManager
+import com.intellij.openapi.project.DumbService
+import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.Computable
+import com.intellij.openapi.util.Disposer
+import com.intellij.openapi.util.TextRange
+import com.intellij.psi.PsiFile
+
+class IntentionHelper(val project: Project, private val editor: Editor, private val testFile: PsiFile) {
+    fun applyIntentions() {
+        while (true) {
+            val actions =
+                DumbService.getInstance(project).runReadActionInSmartMode(Computable<Map<IntentionAction, String>> {
+                    val daemonProgressIndicator = DaemonProgressIndicator()
+                    Disposer.register(project, daemonProgressIndicator)//check it
+                    val list = ProgressManager.getInstance().runProcess(Computable<List<HighlightInfo>> {
+                        try {
+                            DaemonCodeAnalyzerEx.getInstanceEx(project).runMainPasses(
+                                testFile,
+                                editor.document,
+                                daemonProgressIndicator
+                            )
+                        } catch (e: Exception) {
+                            emptyList()// 'Cannot obtain read-action' rare case
+                        }
+                    }, daemonProgressIndicator)
+                    val actions = mutableMapOf<IntentionAction, String>()
+                    list.forEach { info ->
+                        val quickFixActionRanges = info.quickFixActionRanges
+                        if (!quickFixActionRanges.isNullOrEmpty()) {
+                            val toList =
+                                quickFixActionRanges.map { pair: com.intellij.openapi.util.Pair<HighlightInfo.IntentionActionDescriptor, TextRange> -> pair.first.action }
+                                    .toList()
+                            toList.forEach { intentionAction -> actions[intentionAction] = intentionAction.familyName }
+                        }
+                    }
+                    actions
+                })
+            if (actions.isEmpty()) break
+
+            var someWereApplied = false
+            actions.forEach {
+                if (it.value.isApplicable()) {
+                    someWereApplied = true
+                    if (it.key.startInWriteAction()) {
+                        WriteCommandAction.runWriteCommandAction(project) {
+                            editor.document.isInBulkUpdate = true
+                            it.key.invoke(project, editor, testFile)
+                            editor.document.isInBulkUpdate = false
+                        }
+                    } else {
+                        editor.document.isInBulkUpdate = true
+                        it.key.invoke(project, editor, testFile)
+                        editor.document.isInBulkUpdate = false
+                    }
+                }
+            }
+            if (!someWereApplied) break
+        }
+    }
+
+    private fun String.isApplicable(): Boolean {
+        if (this.startsWith("Change type of actual to ")) return true
+        if (this == "Replace 'switch' with 'if'") return true // SetsTest
+        if (this == "Replace with allMatch()") return true
+        if (this == "Remove redundant cast(s)") return true // SetsTest
+        if (this == "Collapse 'catch' blocks") return true // MapsTest
+        if (this == "Replace lambda with method reference") return true // MockRandomExamplesTest
+        if (this == "Inline variable") return true // ServiceWithFieldTest
+        if (this == "Optimize imports") return true
+        if (this.startsWith("Replace 'if else' with '&&'")) return true
+        if (this.startsWith("Merge with 'case")) return true // CodegenExampleTest
+        // if (this.equals("Simplify assertion")) return true // RecursiveTypeTest
+        // if (this.familyName.startsWith("Try to generify ")) return true
+        return false
+        // "Generify File" shows TypeCookDialog to update JavaRefactoringSettings.getInstance() and then call invokeRefactoring
+        // We may do the same without dialog interaction
+        // "Collapse into loop" for duplicate lines like collection.add(...) comes from background later
+        // We may implement it in codegen by ourselves
+    }
+}
\ No newline at end of file