Update tag to be configurable via env variable.

tests/10-create.js

@@ -9,9 +9,10 @@ import {
 import {endpoints} from 'vc-test-suite-implementations';
 import {generateTestData} from './vc-generator/index.js';
 import {klona} from 'klona';
+import {tag} from './test-config.js';
 import {v4 as uuidv4} from 'uuid';
+
 // only use implementations with `Ed25519 2020` issuers.
-const tag = 'Ed25519Signature2020';
 const {match} = endpoints.filterByTag({tags: [tag], property: 'issuers'});
 const should = chai.should();
 
@@ -43,7 +44,7 @@ describe('Ed25519Signature2020 (create)', function() {
         before(async function() {
           const [issuer] = endpoints;
           verifier = implementation.verifiers.find(
-            verifier => verifier.tags.has('Ed25519Signature2020'));
+            verifier => verifier.tags.has(tag));
           const {settings: {id: issuerId, options}} = issuer;
           const body = {credential: klona(validVc), options};
           body.credential.id = `urn:uuid:${uuidv4()}`;

tests/20-verify.js

@@ -9,10 +9,11 @@ import {
 import {endpoints} from 'vc-test-suite-implementations';
 import {generateTestData} from './vc-generator/index.js';
 import {klona} from 'klona';
+import {tag} from './test-config.js';
 
 // only use implementations with `Ed25519 2020` verifiers.
 const {match} = endpoints.filterByTag({
-  tags: ['Ed25519Signature2020'],
+  tags: [tag],
   property: 'verifiers'
 });
 
@@ -43,7 +44,7 @@ describe('Ed25519Signature2020 (verify)', function() {
     for(const [name, {implementation}] of match) {
       describe(name, function() {
         const verifier = implementation.verifiers.find(
-          verifier => verifier.tags.has('Ed25519Signature2020'));
+          verifier => verifier.tags.has(tag));
         it('MUST verify a valid VC with an Ed25519Signature2020 proof',
           async function() {
             this.test.cell = {

tests/30-interop.js

@@ -5,10 +5,10 @@ import chai from 'chai';
 import {filterByTag} from 'vc-test-suite-implementations';
 import {generateTestData} from './vc-generator/index.js';
 import {klona} from 'klona';
+import {tag} from './test-config.js';
 import {v4 as uuidv4} from 'uuid';
 
 const should = chai.should();
-const tag = 'Ed25519Signature2020';
 
 // only use implementations with `Ed25519 2020` issuers.
 const {
@@ -36,7 +36,7 @@ describe('Ed25519Signature2020 (interop)', function() {
     let issuerError;
     before(async function() {
       const issuer = issuers.find(issuer =>
-        issuer.tags.has('Ed25519Signature2020'));
+        issuer.tags.has(tag));
       const {settings: {id: issuerId, options}} = issuer;
       const body = {credential: klona(validVc), options};
       body.credential.id = `urn:uuid:${uuidv4()}`;

tests/test-config.js

@@ -0,0 +1,6 @@
+/*!
+ * Copyright (c) 2022-2024 Digital Bazaar, Inc.
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+export const tag = process.env.TAG || 'Ed25519Signature2020';