void () { final PsiFile file = myFixture.configureByText("test.md", "Hello <caret> world"); assertInstanceOf(file, MarkdownFile.class); myFixture.type('`'); myFixture.checkResult("Hello `<caret>` world"); myFixture.type('`'); myFixture.checkResult("Hello ``<caret>`` world"); myFixture.type('`'); myFixture.checkResult("Hello ```<caret>``` world"); }