From e62fd15cc7b83cc314a22ad9b13cd68f222d4076 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Sat, 26 Mar 2022 00:07:57 +0100
Subject: test: fix flaky unique test coverage (#667)

---
 test/unique.spec.ts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/unique.spec.ts b/test/unique.spec.ts
index 483fe05e..f222b7ce 100644
--- a/test/unique.spec.ts
+++ b/test/unique.spec.ts
@@ -133,4 +133,21 @@ describe('unique', () => {
     });
     expect(result).toBe('http');
   });
+
+  it('no conflict', () => {
+    let i = 0;
+    const method = () => `no conflict: ${i++}`;
+    expect(faker.unique(method)).toBe('no conflict: 0');
+    expect(faker.unique(method)).toBe('no conflict: 1');
+  });
+
+  it('with conflict', () => {
+    const method = () => 'with conflict: 0';
+    expect(faker.unique(method)).toBe('with conflict: 0');
+    expect(() =>
+      faker.unique(method, [], {
+        maxRetries: 1,
+      })
+    ).toThrow();
+  });
 });
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