void () { myFixture.configureByFile(getTestName(false) + ".java"); MigrationMap[] maps = new MigrationMapSet().getMaps(); MigrationMap migrationMap = ContainerUtil.find(maps, m -> "JavaFX (8 -> 9)".equals(m.getName())); assertNotNull(migrationMap); new MigrationProcessor(getProject(), migrationMap).run(); FileDocumentManager.getInstance().saveAllDocuments(); myFixture.checkResultByFile(getTestName(false) + "_after.java"); }