test: fix tests on windows

Signed-off-by: Mark Sagi-Kazar <[email protected]>

file.go

@@ -53,7 +53,9 @@ func (v *Viper) findConfigFileWithFinder(finder Finder) (string, error) {
 		return "", ConfigFileNotFoundError{v.configName, fmt.Sprintf("%s", v.configPaths)}
 	}
 
-	return results[0], nil
+	// We call clean on the final result to ensure that the path is in its canonical form.
+	// This is mostly for consistent path handling and to make sure tests pass.
+	return filepath.Clean(results[0]), nil
 }
 
 // Search all configPaths for any config file.

internal/testutil/filepath.go

@@ -14,5 +14,5 @@ func AbsFilePath(t *testing.T, path string) string {
 		t.Fatal(err)
 	}
 
-	return s
+	return filepath.Clean(s)
 }