void () { myFixture.configureByText("a.java", "class Foo {\n void test(int[] arr) {\n Runnable r = () -> itar<caret>\n }\n}\n"); myFixture.type("\t"); myFixture.checkResult( """ class Foo { void test(int[] arr) { Runnable r = () -> { for (int i = 0; i < arr.length; i++) { int i1 = arr[i]; \s } } } } """); }