Add inline callback case

Author: Maria Solano

tests/cases/fourslash/inlineVariableJsxCallback.ts

@@ -0,0 +1,35 @@
+/// <reference path='fourslash.ts'/>
+
+//@module: commonjs
+//@jsx: preserve
+
+// @Filename: file.tsx
+////function Button() {
+////    const onClick /**/ = () => {
+////        console.log("clicked");
+////    };
+////
+////    return (
+////        <button onClick={onClick}>
+////            Click me!
+////        </button>
+////    );
+////}
+
+goTo.marker("");
+verify.refactorAvailable("Inline variable");
+edit.applyRefactor({
+    refactorName: "Inline variable",
+    actionName: "Inline variable",
+    actionDescription: "Inline variable",
+    newContent: `function Button() {
+
+    return (
+        <button onClick={() => {
+            console.log("clicked");
+        }}>
+            Click me!
+        </button>
+    );
+}`
+});