Added error messages for each failed assertion

Signed-off-by: jubittajohn <[email protected]>

Author: jubittajohn

test/operator-e2e/create_fbc.go

@@ -122,13 +122,11 @@ func WriteFBC(fbc declcfg.DeclarativeConfig, fbcFilePath string, fbcFileName str
 	if os.IsNotExist(err) {
 		err := os.MkdirAll(fbcFilePath, 0755)
 		if err != nil {
-			fmt.Printf("Failed to create directory: %v\n", err)
 			return err
 		}
 	}
 	file, err := os.Create(fbcFilePath + "/" + fbcFileName)
 	if err != nil {
-		fmt.Printf("Failed to create file: %v\n", err)
 		return err
 	}
 	defer file.Close()