Merge pull request #87 from OpenAccess-AI-Collective/add_prompter_tests

automated testing in github actions

.github/workflows/tests.yml

@@ -0,0 +1,26 @@
+name: PyTest
+on: push
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v2
+
+      - name: Setup Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.9"
+          cache: 'pip' # caching pip dependencies
+
+      - name: Install dependencies
+        run: |
+          pip install -e .
+          pip install -r requirements-tests.txt
+
+      - name: Run tests
+        run: |
+          pytest tests/

requirements-tests.txt

@@ -0,0 +1 @@
+pytest

tests/test_prompters.py

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+import unittest
+
+from axolotl.prompters import AlpacaPrompter, PromptStyle
+
+
+class AlpacaPrompterTest(unittest.TestCase):
+    def test_prompt_style_w_none(self):
+        prompter = AlpacaPrompter(prompt_style=None)
+        res = next(prompter.build_prompt("tell me a joke"))
+        # just testing that it uses instruct style
+        assert "### Instruction:" in res
+
+    def test_prompt_style_w_instruct(self):
+        prompter = AlpacaPrompter(prompt_style=PromptStyle.instruct.value)
+        res = next(prompter.build_prompt("tell me a joke about the following", "alpacas"))
+        assert "Below is an instruction" in res
+        assert "### Instruction:" in res
+        assert "### Input:" in res
+        assert "alpacas" in res
+        assert "### Response:" in res
+        assert "USER:" not in res
+        assert "ASSISTANT:" not in res
+        res = next(prompter.build_prompt("tell me a joke about the following"))
+        assert "Below is an instruction" in res
+        assert "### Instruction:" in res
+        assert "### Input:" not in res
+        assert "### Response:" in res
+        assert "USER:" not in res
+        assert "ASSISTANT:" not in res
+
+    def test_prompt_style_w_chat(self):
+        prompter = AlpacaPrompter(prompt_style=PromptStyle.chat.value)
+        res = next(prompter.build_prompt("tell me a joke about the following", "alpacas"))
+        assert "Below is an instruction" in res
+        assert "### Instruction:" not in res
+        assert "### Input:" not in res
+        assert "alpacas" in res
+        assert "### Response:" not in res
+        assert "USER:" in res
+        assert "ASSISTANT:" in res
+        res = next(prompter.build_prompt("tell me a joke about the following"))
+        assert "Below is an instruction" in res
+        assert "### Instruction:" not in res
+        assert "### Input:" not in res
+        assert "### Response:" not in res
+        assert "USER:" in res
+        assert "ASSISTANT:" in res
+
+