diff --git a/src/seer/automation/autofix/components/root_cause/models.py b/src/seer/automation/autofix/components/root_cause/models.py
index 2bc5251c5..e191bdf2a 100644
--- a/src/seer/automation/autofix/components/root_cause/models.py
+++ b/src/seer/automation/autofix/components/root_cause/models.py
@@ -38,34 +38,13 @@ class RootCauseRelevantContext(BaseModel):
     description: str
     snippet: Optional[RootCauseRelevantCodeSnippet]
 
-
 class RootCauseAnalysisRelevantContext(BaseModel):
     snippets: list[RootCauseRelevantContext]
 
-
-class UnitTestSnippetPrompt(BaseModel):
-    file_path: str
-    code_snippet: str
-    description: str
-
-    @field_validator("code_snippet")
-    @classmethod
-    def clean_code_snippet(cls, v: str) -> str:
-        return remove_code_backticks(v)
-
-
-class UnitTestSnippet(BaseModel):
-    file_path: str
-    snippet: str
-    description: str
-
-
 class RootCauseAnalysisItem(BaseModel):
     id: int = -1
     title: str
     description: str
-    # unit_test: UnitTestSnippet | None = None
-    # reproduction: str | None = None
     code_context: Optional[list[RootCauseRelevantContext]] = None
 
     def to_markdown_string(self) -> str:
@@ -91,8 +70,6 @@ def to_markdown_string(self) -> str:
 class RootCauseAnalysisItemPrompt(BaseModel):
     title: str
     description: str
-    # reproduction_instructions: str | None = None
-    # unit_test: UnitTestSnippetPrompt | None = None
     relevant_code: Optional[RootCauseAnalysisRelevantContext]
 
     @classmethod
@@ -100,16 +77,6 @@ def from_model(cls, model: RootCauseAnalysisItem):
         return cls(
             title=model.title,
             description=model.description,
-            # reproduction_instructions=model.reproduction,
-            # unit_test=(
-            #     UnitTestSnippetPrompt(
-            #         file_path=model.unit_test.file_path,
-            #         code_snippet=model.unit_test.snippet,
-            #         description=model.unit_test.description,
-            #     )
-            #     if model.unit_test
-            #     else None
-            # ),
             relevant_code=(
                 RootCauseAnalysisRelevantContext(
                     snippets=[
@@ -131,16 +98,6 @@ def to_model(self):
         return RootCauseAnalysisItem.model_validate(
             {
                 **self.model_dump(),
-                # "reproduction": self.reproduction_instructions,
-                # "unit_test": (
-                #     {
-                #         "file_path": self.unit_test.file_path,
-                #         "snippet": self.unit_test.code_snippet,
-                #         "description": self.unit_test.description,
-                #     }
-                #     if self.unit_test
-                #     else None
-                # ),
                 "code_context": (
                     self.relevant_code.model_dump()["snippets"] if self.relevant_code else None
                 ),
diff --git a/tests/automation/autofix/components/test_root_cause_models.py b/tests/automation/autofix/components/test_root_cause_models.py
new file mode 100644
index 000000000..76f56d805
--- /dev/null
+++ b/tests/automation/autofix/components/test_root_cause_models.py
@@ -0,0 +1,127 @@
+import pytest
+from pydantic import ValidationError
+
+from seer.automation.autofix.components.root_cause.models import (
+    RootCauseAnalysisItem,
+    RootCauseAnalysisItemPrompt,
+    RootCauseAnalysisRelevantContext,
+    RootCauseRelevantCodeSnippet,
+    RootCauseRelevantContext,
+)
+
+
+class TestRootCauseModels:
+    def test_basic_model_validation(self):
+        """Test that basic model validation works with minimal required fields."""
+        item = RootCauseAnalysisItem(
+            title="Test Title",
+            description="Test Description",
+        )
+        assert item.title == "Test Title"
+        assert item.description == "Test Description"
+        assert item.code_context is None
+        assert item.id == -1  # Default value
+
+    def test_full_model_validation(self):
+        """Test that model validation works with all fields provided."""
+        code_context = [
+            RootCauseRelevantContext(
+                id=1,
+                title="Context Title",
+                description="Context Description",
+                snippet=RootCauseRelevantCodeSnippet(
+                    file_path="test.py",
+                    snippet="def test(): pass",
+                ),
+            )
+        ]
+
+        item = RootCauseAnalysisItem(
+            id=0,
+            title="Test Title",
+            description="Test Description",
+            code_context=code_context,
+        )
+
+        assert item.id == 0
+        assert item.title == "Test Title"
+        assert item.description == "Test Description"
+        assert len(item.code_context) == 1
+        assert item.code_context[0].id == 1
+        assert item.code_context[0].title == "Context Title"
+
+    def test_model_transformation(self):
+        """Test that transformation between Prompt and Item models works correctly."""
+        # Create a prompt model
+        relevant_code = RootCauseAnalysisRelevantContext(
+            snippets=[
+                RootCauseRelevantContext(
+                    id=1,
+                    title="Context Title",
+                    description="Context Description",
+                    snippet=RootCauseRelevantCodeSnippet(
+                        file_path="test.py",
+                        snippet="def test(): pass",
+                    ),
+                )
+            ]
+        )
+
+        prompt = RootCauseAnalysisItemPrompt(
+            title="Test Title",
+            description="Test Description",
+            relevant_code=relevant_code,
+        )
+
+        # Transform to item model
+        item = prompt.to_model()
+
+        assert item.title == "Test Title"
+        assert item.description == "Test Description"
+        assert len(item.code_context) == 1
+        assert item.code_context[0].id == 1
+        assert item.code_context[0].title == "Context Title"
+
+    def test_model_missing_required_fields(self):
+        """Test that model validation fails when required fields are missing."""
+        with pytest.raises(ValidationError) as exc_info:
+            RootCauseAnalysisItem(title="Test Title")
+        assert "description" in str(exc_info.value)
+
+        with pytest.raises(ValidationError) as exc_info:
+            RootCauseAnalysisItem(description="Test Description")
+        assert "title" in str(exc_info.value)
+
+    def test_to_markdown_string(self):
+        """Test that markdown string generation works correctly."""
+        code_context = [
+            RootCauseRelevantContext(
+                id=1,
+                title="Context Title",
+                description="Context Description",
+                snippet=RootCauseRelevantCodeSnippet(
+                    file_path="test.py",
+                    snippet="def test(): pass",
+                    repo_name="test/repo",
+                ),
+            )
+        ]
+
+        item = RootCauseAnalysisItem(
+            id=0,
+            title="Test Title",
+            description="Test Description",
+            code_context=code_context,
+        )
+
+        markdown = item.to_markdown_string()
+
+        assert "# Test Title" in markdown
+        assert "## Description" in markdown
+        assert "Test Description" in markdown
+        assert "## Relevant Code Context" in markdown
+        assert "### Context Title" in markdown
+        assert "Context Description" in markdown
+        assert "**File:** test.py" in markdown
+        assert "**Repository:** test/repo" in markdown
+        assert "def test(): pass" in markdown
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