fix: workaround missing options validation with jest styleint preset

Author: AndyOGo

jest.setup.js

@@ -1,4 +1,42 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
 const { getTestRule } = require('jest-preset-stylelint');
+const { lint } = require('stylelint');
 
 global.testRule = getTestRule({ plugins: ['./src/index.ts'] });
+
+global.testOptions = testOptions;
+
+function testOptions({ ruleName, config, reject }) {
+  // eslint-disable-next-line no-undef
+  describe(ruleName, () => {
+    // eslint-disable-next-line no-undef
+    it('warn for invalid options', async () => {
+      const rejections = await Promise.all(
+        reject.map(async ({ code, message }) => {
+          const {
+            results: [{ invalidOptionWarnings }],
+          } = await lint({
+            code,
+            config: {
+              plugins: ['./src/index.ts'],
+              rules: {
+                [ruleName]: config,
+              },
+            },
+          });
+
+          return { message, invalidOptionWarnings };
+        })
+      );
+
+      rejections.forEach(({ message, invalidOptionWarnings }) => {
+        const expectedWarning = {
+          text: message,
+        };
+
+        // eslint-disable-next-line no-undef
+        expect(invalidOptionWarnings[0]).toMatchObject(expectedWarning);
+      });
+    });
+  });
+}

test/auto-fix-func.js

@@ -156,7 +156,7 @@ testRule(
   }
 );
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -170,12 +170,12 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"autoFixFunc":true}" for rule ${ruleName}`,
+      message: `Invalid option "{"autoFixFunc":true}" for rule "${ruleName}"`,
     },
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -189,7 +189,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"disableFix":1234}" for rule ${ruleName}`,
+      message: `Invalid option "{"disableFix":1234}" for rule "${ruleName}"`,
     },
   ],
 });

test/custom-message.js

@@ -50,7 +50,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -64,7 +64,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"message":1234}" for rule ${ruleName}`,
+      message: `Invalid option "{"message":1234}" for rule "${ruleName}"`,
     },
   ],
 });

test/ignore-functions.js

@@ -227,7 +227,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -241,7 +241,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"ignoreFunctions":"foo"}" for rule ${ruleName}`,
+      message: `Invalid option "{"ignoreFunctions":"foo"}" for rule "${ruleName}"`,
     },
   ],
 });

test/ignore-variables.js

@@ -248,7 +248,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -262,7 +262,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"ignoreVariables":"foo"}" for rule ${ruleName}`,
+      message: `Invalid option "{"ignoreVariables":"foo"}" for rule "${ruleName}"`,
     },
   ],
 });

test/severity.js

@@ -27,7 +27,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -41,7 +41,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"severity":1234}" for rule ${ruleName}`,
+      message: `Invalid option "{"severity":1234}" for rule "${ruleName}"`,
     },
   ],
 });

test/shorthand.js

@@ -304,7 +304,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -318,12 +318,12 @@ testRule({
   reject: [
     {
       code: '.foo { border: red; }',
-      message: `Invalid option "{"expandShorthand":"foo"}" for rule ${ruleName}`,
+      message: `Invalid option "{"expandShorthand":"foo"}" for rule "${ruleName}"`,
     },
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -337,7 +337,7 @@ testRule({
   reject: [
     {
       code: '.foo { border: red; }',
-      message: `Invalid option "{"recurseLonghand":"foo"}" for rule ${ruleName}`,
+      message: `Invalid option "{"recurseLonghand":"foo"}" for rule "${ruleName}"`,
     },
   ],
 });

test/single-keyword.js

@@ -71,7 +71,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -85,7 +85,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"ignoreKeywords":true}" for rule ${ruleName}`,
+      message: `Invalid option "{"ignoreKeywords":true}" for rule "${ruleName}"`,
     },
   ],
 });

test/single-value.js

@@ -118,7 +118,7 @@ testRule({
   ],
 });
 
-testRule({
+testOptions({
   skip: true,
   ruleName,
 
@@ -132,7 +132,7 @@ testRule({
   reject: [
     {
       code: '.foo { color: red; }',
-      message: `Invalid option "{"ignoreValues":true}" for rule ${ruleName}`,
+      message: `Invalid option "{"ignoreValues":true}" for rule "${ruleName}"`,
     },
   ],
 });