Initial Commit

packages/money/finance/currency-provider-open-exchange-rates/tests/dep-graph.test.ts

@@ -0,0 +1,40 @@
+import { readFileSync } from "node:fs";
+import { join } from "node:path";
+import { describe, expect, it } from "@suaveplan/testing/runner";
+
+const pkgRoot = join(__dirname, "..");
+const pkg = JSON.parse(readFileSync(join(pkgRoot, "package.json"), "utf8")) as {
+    name: string;
+    sideEffects: boolean;
+    dependencies: Record<string, string>;
+};
+
+describe("dep-graph invariants", () => {
+    it("declares sideEffects: false", { timeout: 5000 }, () => {
+        expect(pkg.sideEffects).toBe(false);
+    });
+
+    it("declares the expected runtime dependencies", { timeout: 5000 }, () => {
+        expect(Object.keys(pkg.dependencies).sort()).toEqual([
+            "@suaveplan/currency",
+            "@suaveplan/currency-providers",
+            "@suaveplan/error",
+            "@suaveplan/types",
+            "tslib",
+        ]);
+    });
+
+    it("uses workspace:^ for every @suaveplan/* dep", { timeout: 5000 }, () => {
+        for (const [name, range] of Object.entries(pkg.dependencies)) {
+            if (name.startsWith("@suaveplan/")) {
+                expect(range).toBe("workspace:^");
+            }
+        }
+    });
+
+    it("pins package name and version baseline", { timeout: 5000 }, () => {
+        expect(pkg.name).toBe(
+            "@suaveplan/currency-provider-open-exchange-rates"
+        );
+    });
+});