diff --git a/CHANGELOG.md b/CHANGELOG.md
index 825a755c..53333252 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - Improved Output formatting and colorization
 
+### Fixed
+
+- navigation to source file related issue
+
 ## [4.0.2] - 2021-11-22
 
 ### Added
diff --git a/src/AbstractExecutable.ts b/src/AbstractExecutable.ts
index e42bcc8c..b62dba46 100644
--- a/src/AbstractExecutable.ts
+++ b/src/AbstractExecutable.ts
@@ -782,6 +782,7 @@ export abstract class AbstractExecutable implements Disposable {
     }
 
     resolved = await this.resolveText(resolved);
+    resolved = pathlib.normalize(resolved);
     resolved = this._findFilePath(resolved);
 
     this.shared.log.debug('_resolveSourceFilePath:', file, '=>', resolved);
@@ -789,8 +790,8 @@ export abstract class AbstractExecutable implements Disposable {
     return resolved;
   }
 
-  protected _findFilePath(matchedPath: string): string {
-    if (pathlib.isAbsolute(matchedPath)) return matchedPath;
+  private _findFilePath(path: string): string {
+    if (pathlib.isAbsolute(path)) return path;
 
     const directoriesToCheck: string[] = [pathlib.dirname(this.properties.path)];
 
@@ -804,9 +805,9 @@ export abstract class AbstractExecutable implements Disposable {
     )
       directoriesToCheck.push(this.shared.workspaceFolder.uri.fsPath);
 
-    const found = getAbsolutePath(matchedPath, directoriesToCheck);
+    const found = getAbsolutePath(path, directoriesToCheck);
 
-    return found || matchedPath;
+    return found || path;
   }
 
   public sendStaticEvents(
diff --git a/src/framework/GoogleTestExecutable.ts b/src/framework/GoogleTestExecutable.ts
index fc3d7632..9bab8241 100644
--- a/src/framework/GoogleTestExecutable.ts
+++ b/src/framework/GoogleTestExecutable.ts
@@ -14,7 +14,7 @@ import { TestGrouping } from '../TestGroupingInterface';
 import { TestResultBuilder } from '../TestResultBuilder';
 import { XmlParser, XmlTag, XmlTagProcessor } from '../util/XmlParser';
 import { LineProcessor, TextStreamParser } from '../util/TextStreamParser';
-import { debugAssert, debugBreak } from '../util/DevelopmentHelper';
+import { assert, debugBreak } from '../util/DevelopmentHelper';
 
 export class GoogleTestExecutable extends AbstractExecutable {
   public constructor(shared: WorkspaceShared, execInfo: RunnableProperties, private readonly _argumentPrefix: string) {
@@ -318,8 +318,8 @@ class TestSuiteListingProcessor implements XmlTagProcessor {
   onopentag(tag: XmlTag): void {
     switch (tag.name) {
       case 'testcase': {
-        debugAssert(this.suiteName);
-        debugAssert(tag.attribs.name);
+        assert(this.suiteName);
+        assert(tag.attribs.name);
         this.create(
           tag.attribs.name,
           this.suiteName!,