Feature/linked multi tests (#132)

* add vector gen and tests

test/linked/linked.test.ts

@@ -0,0 +1,44 @@
+import {expect} from "chai";
+import {describe} from "mocha";
+
+const path = require("path");
+const wasmTester = require("circom_tester").wasm;
+
+describe("Test linkedMultiQuery10.circom", function () {
+
+    this.timeout(600000);
+
+    let circuit;
+
+    before(async () => {
+        circuit = await wasmTester(
+            path.join(__dirname, "../../circuits", "linkedMultiQuery10.circom"),
+            {
+                output: path.join(__dirname, "circuits", "build"),
+                recompile: true,
+            },
+        );
+
+    });
+
+    after(async () => {
+        circuit.release()
+    })
+
+    const basePath = '../../testvectorgen/credentials/linked/testdata/linked'
+    const tests = [
+
+        require(`${basePath}/one_query.json`),
+        require(`${basePath}/two_queries.json`),
+
+    ];
+
+    tests.forEach(({ desc, inputs, expOut }) => {
+        it(`${desc}`, async function () {
+            const w = await circuit.calculateWitness(inputs, true);
+            await circuit.assertOut(w, expOut);
+            await circuit.checkConstraints(w);
+        });
+    });
+
+});