release initial code

Co-authored-by: Ying Sheng <sqy1415@gmail.com>
Co-authored-by: Liangsheng Yin <hnyls2002@gmail.com>
Co-authored-by: Zhiqiang Xie <xiezhq@stanford.edu>
Co-authored-by: parasol-aser <3848358+parasol-aser@users.noreply.github.com>
Co-authored-by: LiviaSun <33578456+ChuyueSun@users.noreply.github.com>
Co-authored-by: Cody Yu <hao.yu.cody@gmail.com>

test/lang/test_anthropic_backend.py

@@ -0,0 +1,35 @@
+import json
+import unittest
+
+from sglang.test.test_programs import test_mt_bench, test_stream
+
+from sglang import Anthropic, set_default_backend
+
+
+class TestAnthropicBackend(unittest.TestCase):
+    backend = None
+    chat_backend = None
+
+    def setUp(self):
+        cls = type(self)
+
+        if cls.backend is None:
+            cls.backend = Anthropic("claude-2")
+            set_default_backend(cls.backend)
+
+    def test_mt_bench(self):
+        test_mt_bench()
+
+    def test_stream(self):
+        test_stream()
+
+
+if __name__ == "__main__":
+    unittest.main(warnings="ignore")
+
+    # from sglang.global_config import global_config
+
+    # global_config.verbosity = 2
+    # t = TestAnthropicBackend()
+    # t.setUp()
+    # t.test_mt_bench()