test: use rewire to test exhort services (#685)

Signed-off-by: Ilona Shishov <[email protected]>

package.json

@@ -262,6 +262,7 @@
     "@typescript-eslint/eslint-plugin": "^6.8.0",
     "@typescript-eslint/parser": "^6.8.0",
     "@vscode/test-electron": "^2.3.5",
+    "babel-plugin-rewire": "^1.2.0",
     "chai": "^4.3.10",
     "decache": "^4.6.2",
     "eslint": "^8.51.0",
@@ -285,4 +286,4 @@
     "path": "^0.12.7",
     "vscode-languageclient": "^8.1.0"
   }
-}
+}

src/config.ts

@@ -62,8 +62,10 @@ class Config {
     this.triggerRHRepositoryRecommendationNotification = commands.TRIGGER_REDHAT_REPOSITORY_RECOMMENDATION_NOTIFICATION;
     this.utmSource = GlobalState.UTM_SOURCE;
     this.exhortSnykToken = rhdaConfig.exhortSnykToken;
+    /* istanbul ignore next */
     this.matchManifestVersions = rhdaConfig.matchManifestVersions ? 'true' : 'false';
     this.vulnerabilityAlertSeverity = rhdaConfig.vulnerabilityAlertSeverity;
+    /* istanbul ignore next */
     this.rhdaReportFilePath = rhdaConfig.reportFilePath || defaultRhdaReportFilePath;
     this.exhortMvnPath = rhdaConfig.mvn.executable.path || this.DEFAULT_MVN_EXECUTABLE;
     this.exhortNpmPath = rhdaConfig.npm.executable.path || this.DEFAULT_NPM_EXECUTABLE;

src/dependencyReportPanel.ts

@@ -26,6 +26,7 @@ export class DependencyReportPanel {
    * Creates or shows the webview panel.
    */
   public static createOrShowWebviewPanel() {
+    /* istanbul ignore next */
     const column = vscode.window.activeTextEditor
       ? vscode.window.activeTextEditor.viewColumn
       : undefined;
@@ -113,6 +114,7 @@ export class DependencyReportPanel {
     DependencyReportPanel.data = null;
     while (this._disposables.length) {
       const x = this._disposables.pop();
+      /* istanbul ignore else */
       if (x) {
         x.dispose();
       }

src/exhortServices.ts

@@ -57,7 +57,7 @@ async function tokenValidationService(options, source) {
       vscode.window.showWarningMessage(`Failed to validate token. Status: ${tokenValidationStatus}`);
     }
   } catch (error) {
-    vscode.window.showErrorMessage(`Failed to validate token, Error: ${error}`);
+    vscode.window.showErrorMessage(`Failed to validate token, Error: ${error.message}`);
   }
 }