Cleaned code for project root retrieval

file/file.go

@@ -3,18 +3,10 @@ package file
 import (
 	"os"
 	"path/filepath"
-	"runtime"
 )
 
-var (
+// ProjectRoot returns the root folder of the project
-	_, b, _, _ = runtime.Caller(0)
+func ProjectRoot() string {
-
-	// Root folder of this project
-	ProjectRoot = filepath.Join(filepath.Dir(b), "..")
-)
-
-// GetBasePath returns the root folder of the project
-func GetBasePath() string {
 	dir, err := os.Getwd()
 	if err != nil {
 		panic(err)

file/file_test.go

@@ -5,15 +5,9 @@ import (
 	"testing"
 )
 
-func TestProjectRoot(t *testing.T) {
-	if !strings.Contains(ProjectRoot, "abrolgo") {
-		t.Errorf("ProjectRoot is not correct: %s", ProjectRoot)
-	}
-}
-
 func TestGetBasePath(t *testing.T) {
-	basePath := GetBasePath()
+	basePath := ProjectRoot()
 	if !strings.Contains(basePath, "abrolgo") {
-		t.Errorf("GetBasePath is not correct: %s", basePath)
+		t.Errorf("ProjectRoot is not correct: %s", basePath)
 	}
 }