Adds test file

src/api/providers/__tests__/unbound.test.ts

@@ -0,0 +1,64 @@
+import { UnboundHandler } from "../unbound"
+import { ApiHandlerOptions } from "../../../shared/api"
+import fetchMock from "jest-fetch-mock"
+
+fetchMock.enableMocks()
+
+describe("UnboundHandler", () => {
+	const mockOptions: ApiHandlerOptions = {
+		unboundApiKey: "test-api-key",
+		apiModelId: "test-model-id",
+	}
+
+	beforeEach(() => {
+		fetchMock.resetMocks()
+	})
+
+	it("should initialize with options", () => {
+		const handler = new UnboundHandler(mockOptions)
+		expect(handler).toBeDefined()
+	})
+
+	it("should create a message successfully", async () => {
+		const handler = new UnboundHandler(mockOptions)
+		const mockResponse = {
+			choices: [{ message: { content: "Hello, world!" } }],
+			usage: { prompt_tokens: 5, completion_tokens: 7 },
+		}
+
+		fetchMock.mockResponseOnce(JSON.stringify(mockResponse))
+
+		const generator = handler.createMessage("system prompt", [])
+		const textResult = await generator.next()
+		const usageResult = await generator.next()
+
+		expect(textResult.value).toEqual({ type: "text", text: "Hello, world!" })
+		expect(usageResult.value).toEqual({
+			type: "usage",
+			inputTokens: 5,
+			outputTokens: 7,
+		})
+	})
+
+	it("should handle API errors", async () => {
+		const handler = new UnboundHandler(mockOptions)
+		fetchMock.mockResponseOnce(JSON.stringify({ error: "API error" }), { status: 400 })
+
+		const generator = handler.createMessage("system prompt", [])
+		await expect(generator.next()).rejects.toThrow("Unbound Gateway completion error: API error")
+	})
+
+	it("should handle network errors", async () => {
+		const handler = new UnboundHandler(mockOptions)
+		fetchMock.mockRejectOnce(new Error("Network error"))
+
+		const generator = handler.createMessage("system prompt", [])
+		await expect(generator.next()).rejects.toThrow("Unbound Gateway completion error: Network error")
+	})
+
+	it("should return the correct model", () => {
+		const handler = new UnboundHandler(mockOptions)
+		const model = handler.getModel()
+		expect(model.id).toBe("gpt-4o")
+	})
+})