instance creation removed

apps/remix-ide/src/app/tabs/test-tab.js

@@ -559,7 +559,7 @@ module.exports = class TestTab extends ViewPlugin {
           this.updateFinalResult(error, result, testFilePath)
           callback(error)
         }, (url, cb) => {
-          return this.contentImport.resolveAndSave(url).then((result) => cb(null, result)).catch((error) => cb(error.message))
+          return this.contentImport.resolveAndSave(url, null, this.testRunner).then((result) => cb(null, result)).catch((error) => cb(error.message))
         }, { testFilePath }
       )
     }).catch((error) => {

libs/remix-core-plugin/src/lib/compiler-content-imports.ts

@@ -117,15 +117,11 @@ export class CompilerImports extends Plugin {
     * @param {String} targetPath - (optional) internal path where the content should be saved to
     * @returns {Promise} - string content
     */
-  async resolveAndSave (url, targetPath) {
+  async resolveAndSave (url, targetPath, testRunner = null) {
     if (url.indexOf('remix_tests.sol') !== -1 || url.indexOf('remix_accounts.sol') !== -1) {
       let content
       if (url === 'remix_tests.sol') content = assertLibCode
-      else if (url === 'remix_accounts.sol') {
-        this.testRunner = new UnitTestRunner()
-        await this.testRunner.init()
-        content = this.testRunner.accountsLibCode
-      }
+      else if (url === 'remix_accounts.sol' && testRunner) content = testRunner.accountsLibCode
       const provider = await this.call('fileManager', 'getProviderOf', null)
       if (provider) provider.addExternal('.deps/remix-tests/' + url, content, url)
       return content