Improve test coverage to ~100%

gotext_test.go

@@ -6,6 +6,29 @@ import (
 	"testing"
 )
 
+func TestGettersSetters(t *testing.T) {
+    SetDomain("test")
+    dom := GetDomain()
+    
+    if dom != "test" {
+        t.Errorf("Expected GetDomain to return 'test', but got '%s'", dom)
+    }
+    
+    SetLibrary("/tmp/test")
+    lib := GetLibrary()
+    
+    if lib != "/tmp/test" {
+        t.Errorf("Expected GetLibrary to return '/tmp/test', but got '%s'", lib)
+    }
+    
+    SetLanguage("es")
+    lang := GetLanguage()
+    
+    if lang != "es" {
+        t.Errorf("Expected GetLanguage to return 'es', but got '%s'", lang)
+    }
+}
+
 func TestPackageFunctions(t *testing.T) {
 	// Set PO content
 	str := `# Some comment
@@ -23,7 +46,10 @@ msgstr[1] "This one is the plural: %s"
 msgstr[2] "And this is the second plural form: %s"
 
     `
-
+    
+    // Set default configuration
+    Configure("/tmp", "en_US", "default")
+    
 	// Create Locales directory on default location
 	dirname := path.Clean(library + string(os.PathSeparator) + "en_US")
 	err := os.MkdirAll(dirname, os.ModePerm)
@@ -109,14 +135,14 @@ msgstr[2] "And this is the second plural form: %s"
 
 	// Test translations
 	go func(done chan bool) {
-		println(Get("My text"))
+		Get("My text")
 		done <- true
 	}(c1)
 
 	go func(done chan bool) {
-		println(Get("My text"))
+		Get("My text")
 		done <- true
 	}(c2)
 
-	println(Get("My text"))
+	Get("My text")
 }