feat: update getValueFromType to handle null samples and add test for LIST type generation

Author: nicosammito

src/extraction/getValueFromType.ts

@@ -74,7 +74,8 @@ export const getValueFromType = (
         if (checker.isArrayType(t)) {
             const typeRef = t as ts.TypeReference;
             const elementType = typeRef.typeArguments?.[0] || checker.getAnyType();
-            return [generateSample(elementType, node, visited)];
+            const sample = generateSample(elementType, node, visited);
+            return sample === "null" ? [generateSample(elementType, node, visited)] : [];
         }
 
         // 4. Handle Objects / Interfaces

test/valueFromType.test.ts

@@ -34,6 +34,11 @@ describe('getValueFromType', () => {
             const result = getValueFromType('LIST<LIST<NUMBER>>', DATA_TYPES);
             expect(result.value).toEqual([[0]]);
         });
+
+        it('sollte LIST Typen generieren', () => {
+            const result = getValueFromType('LIST<unknown>', DATA_TYPES);
+            expect(result.value).toEqual([]);
+        });
     });
 
     describe('Unions & Literals', () => {