fix: take empty test-cases in task list

Author: muhammadyusuf-kurbonov

src/discoverer/evaluate.ts

@@ -78,7 +78,7 @@ export class EvaluationTestDiscoverer implements ITestDiscoverer {
       directive?: string,
     ) {
       const fn = (name: string, callback: () => void) => {
-        if (typeof name !== 'string' || typeof callback !== 'function') {
+        if (typeof name !== 'string') {
           return placeholder();
         }
 

src/discoverer/syntax.ts

@@ -104,7 +104,7 @@ export class SyntaxTestDiscoverer implements ITestDiscoverer {
 
     traverse(ast, {
       enter(node) {
-        if (node.type !== C.CallExpression || node.arguments.length < 2) {
+        if (node.type !== C.CallExpression) {
           return;
         }