test: add a unit test

BenoitZugmeyer · Apr 8, 2024 · 73e2e2c · 73e2e2c
1 parent 61061b2
commit 73e2e2c
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Showing 3 changed files with 13 additions and 1 deletion.
diff --git a/jest.config.js b/jest.config.js
@@ -5,4 +5,5 @@ module.exports = {
       "<rootDir>/node_modules/@eslint/eslintrc/dist/eslintrc-universal.cjs",
   },
   prettierPath: null,
+  testPathIgnorePatterns: ["/node_modules/", "/fixtures/"],
 }
diff --git a/src/__tests__/fixtures/javascript.js b/src/__tests__/fixtures/javascript.js
@@ -0,0 +1 @@
+console.log("aaa")
diff --git a/src/__tests__/plugin.js b/src/__tests__/plugin.js
@@ -27,7 +27,7 @@ async function execute(file, options = {}) {
         html: require(".."),
       },
       baseConfig: {
-        files: ["**/*.html", "**/*.xhtml"],
+        files: ["**/*.*"],
         settings: options.settings || {},
         rules: Object.assign(
           {
@@ -420,6 +420,16 @@ describe("xml support", () => {
     expect(messages[0].column).toBe(7)
   })
 
+  it("consider .js files as JS", async () => {
+    const messages = await execute("javascript.js")
+
+    expect(messages.length).toBe(1)
+
+    expect(messages[0].message).toBe("Unexpected console statement.")
+    expect(messages[0].line).toBe(1)
+    expect(messages[0].column).toBe(1)
+  })
+
   it("can be forced to consider .html files as XML", async () => {
     const messages = await execute("cdata.html", {
       settings: {