add svg module tests

Author: silverwind

jest.config.js

@@ -4,7 +4,9 @@ export default {
   testEnvironment: 'jsdom',
   testMatch: ['<rootDir>/**/*.test.js'],
   testTimeout: 20000,
-  transform: {},
+  transform: {
+    '\\.svg$': 'jest-raw-loader',
+  },
   verbose: false,
 };
 

package-lock.json

@@ -51,6 +51,7 @@
     "eslint-plugin-vue": "8.0.3",
     "jest": "27.3.1",
     "jest-extended": "1.1.0",
+    "jest-raw-loader": "1.0.1",
     "postcss-less": "5.0.0",
     "stylelint": "14.0.1",
     "stylelint-config-standard": "23.0.0",

package.json

@@ -0,0 +1,9 @@
+import {svg, svgNode} from './svg.js';
+
+test('svg', () => {
+  expect(svg('octicon-repo')).toStartWith('<svg');
+});
+
+test('svgNode', () => {
+  expect(svgNode('octicon-repo')).toBeInstanceOf(Element);
+});