1 files changed, 27 insertions, 0 deletions

diff --git a/packages/turbo-test-utils/src/validateLogs.ts b/packages/turbo-test-utils/src/validateLogs.ts
new file mode 100644
index 0000000..b8e59ac
--- /dev/null
+++ b/packages/turbo-test-utils/src/validateLogs.ts
@@ -0,0 +1,27 @@
+import { SpyConsole } from "./spyConsole";
+
+export default function validateLogs(
+  logs: Array<string | (() => boolean | Array<any>)>,
+  mockConsole: SpyConsole["log"] | SpyConsole["error"],
+  options: { prefix?: string } = {}
+) {
+  logs.forEach((log, idx) => {
+    if (typeof log === "function") {
+      const expected = log();
+      expect(mockConsole).toHaveBeenNthCalledWith(
+        idx + 1,
+        ...(Array.isArray(expected) ? expected : [expected])
+      );
+    } else {
+      if (options.prefix) {
+        expect(mockConsole).toHaveBeenNthCalledWith(
+          idx + 1,
+          options.prefix,
+          log
+        );
+      } else {
+        expect(mockConsole).toHaveBeenNthCalledWith(idx + 1, log);
+      }
+    }
+  });
+}