feat: add standard context file templates

tests/test_templates.py

@@ -36,3 +36,33 @@ def test_init_skips_existing_files(tmp_path: Path) -> None:
 
     assert skipped == list(CONTEXT_FILES)
     assert (tmp_path / "TASKS.md").read_text(encoding="utf-8") == "existing"
+
+
+def test_required_context_templates_exist() -> None:
+    """Ensure all six required standard context files are defined."""
+    required = [
+        "context/company-context.md",
+        "context/development-context.md",
+        "context/infrastructure-context.md",
+        "context/agent-guidelines.md",
+        "context/project-brief.md",
+        "context/architecture.md",
+    ]
+    for rel_path in required:
+        assert rel_path in CONTEXT_FILES, f"Missing template: {rel_path}"
+
+
+def test_required_templates_have_headings_and_guidance() -> None:
+    """Each required context file must contain headings and placeholder guidance."""
+    required = [
+        "context/company-context.md",
+        "context/development-context.md",
+        "context/infrastructure-context.md",
+        "context/agent-guidelines.md",
+        "context/project-brief.md",
+        "context/architecture.md",
+    ]
+    for rel_path in required:
+        content = CONTEXT_FILES[rel_path]
+        assert "# " in content, f"{rel_path} missing H1 heading"
+        assert "## " in content, f"{rel_path} missing H2 headings"