[Fix] jsx-indent with tabs (fixes jsx-eslint#1057)

Author: Kent C. Dodds

tests/lib/rules/jsx-indent.js

@@ -459,6 +459,34 @@ ruleTester.run('jsx-indent', rule, {
     options: ['tab'],
     parserOptions: parserOptions,
     errors: [{message: 'Expected indentation of 1 tab character but found 0.'}]
+  }, {
+    code: [
+      'function MyComponent(props) {',
+      '\treturn (',
+      '    <div',
+      '\t\t\tclassName="foo-bar"',
+      '\t\t\tid="thing"',
+      '    >',
+      '      Hello world!',
+      '    </div>',
+      '\t)',
+      '}'
+    ].join('\n'),
+    output: [
+      'function MyComponent(props) {',
+      '\treturn (',
+      '\t\t<div',
+      '\t\t\tclassName="foo-bar"',
+      '\t\t\tid="thing"',
+      '\t\t>',
+      '\t\t\tHello world!',
+      '\t\t</div>',
+      '\t)',
+      '}'
+    ].join('\n'),
+    options: ['tab'],
+    parserOptions: parserOptions,
+    errors: [{message: 'Expected indentation of 2 tab characters but found 0.'}]
   }, {
     code: [
       'function App() {',