Fix issue #2832: Add VoyageAI embedding function implementation

Co-Authored-By: Joe Moura <joao@crewai.com>

tests/utilities/test_embedding_configurator.py

@@ -0,0 +1,47 @@
+import os
+import pytest
+from unittest.mock import patch, MagicMock
+
+from crewai.utilities.embedding_configurator import EmbeddingConfigurator
+
+
+class TestEmbeddingConfigurator:
+    def test_configure_voyageai_embedder(self):
+        """Test that the VoyageAI embedder is configured correctly."""
+        with patch(
+            "crewai.utilities.embedding_configurator.VoyageAIEmbeddingFunction"
+        ) as mock_voyageai:
+            mock_instance = MagicMock()
+            mock_voyageai.return_value = mock_instance
+
+            config = {"api_key": "test-key"}
+            model_name = "voyage-3"
+
+            configurator = EmbeddingConfigurator()
+            embedder = configurator._configure_voyageai(config, model_name)
+
+            mock_voyageai.assert_called_once_with(
+                model_name=model_name, api_key="test-key"
+            )
+            assert embedder == mock_instance
+
+    def test_configure_embedder_with_voyageai(self):
+        """Test that the embedder configurator correctly handles VoyageAI provider."""
+        with patch(
+            "crewai.utilities.embedding_configurator.VoyageAIEmbeddingFunction"
+        ) as mock_voyageai:
+            mock_instance = MagicMock()
+            mock_voyageai.return_value = mock_instance
+
+            embedder_config = {
+                "provider": "voyageai",
+                "config": {"api_key": "test-key", "model": "voyage-3"},
+            }
+
+            configurator = EmbeddingConfigurator()
+            embedder = configurator.configure_embedder(embedder_config)
+
+            mock_voyageai.assert_called_once_with(
+                model_name="voyage-3", api_key="test-key"
+            )
+            assert embedder == mock_instance