Added no-async-without-await converter and unit tests (#206)

* feat: added no-async-without-await converter and unit tests

* fix: no-async-without-await converter to @typescript-eslint/require-await

Author: asponda

src/rules/converters.ts

@@ -31,6 +31,7 @@ import { convertNewlinePerChainedCall } from "./converters/newline-per-chained-c
 import { convertNewParens } from "./converters/new-parens";
 import { convertNoAngleBracketTypeAssertion } from "./converters/no-angle-bracket-type-assertion";
 import { convertNoArg } from "./converters/no-arg";
+import { convertNoAsyncWithoutAwait } from "./converters/no-async-without-await";
 import { convertNoBannedTerms } from "./converters/no-banned-terms";
 import { convertNoBitwise } from "./converters/no-bitwise";
 import { convertNoConditionalAssignment } from "./converters/no-conditional-assignment";
@@ -154,6 +155,7 @@ export const converters = new Map([
     ["no-angle-bracket-type-assertion", convertNoAngleBracketTypeAssertion],
     ["no-any", convertNoExplicitAny],
     ["no-arg", convertNoArg],
+    ["no-async-without-await", convertNoAsyncWithoutAwait],
     ["no-banned-terms", convertNoBannedTerms],
     ["no-bitwise", convertNoBitwise],
     ["no-conditional-assignment", convertNoConditionalAssignment],

src/rules/converters/no-async-without-await.ts

@@ -0,0 +1,11 @@
+import { RuleConverter } from "../converter";
+
+export const convertNoAsyncWithoutAwait: RuleConverter = () => {
+    return {
+        rules: [
+            {
+                ruleName: "@typescript-eslint/require-await",
+            },
+        ],
+    };
+};

src/rules/converters/tests/no-async-without-await.test.ts

@@ -0,0 +1,17 @@
+import { convertNoAsyncWithoutAwait } from "../no-async-without-await";
+
+describe(convertNoAsyncWithoutAwait, () => {
+    test("conversion without arguments", () => {
+        const result = convertNoAsyncWithoutAwait({
+            ruleArguments: [],
+        });
+
+        expect(result).toEqual({
+            rules: [
+                {
+                    ruleName: "@typescript-eslint/require-await",
+                },
+            ],
+        });
+    });
+});