From 93d734279044110eab2f9ef38bfa4b7ef9e59593 Mon Sep 17 00:00:00 2001
From: "lightwalker.eth" <126201998+lightwalker-eth@users.noreply.github.com>
Date: Mon, 29 Apr 2024 22:44:43 +0400
Subject: [PATCH] fix: transfer tests for buildTimePeriod

---
 src/time.test.ts | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/time.test.ts b/src/time.test.ts
index f6e4319..389424d 100644
--- a/src/time.test.ts
+++ b/src/time.test.ts
@@ -1,6 +1,6 @@
 import { describe, it, expect } from "vitest";
 
-import { buildTimestamp, buildTimestampMs, fromTimestampToDate, msToSeconds, now } from "./time";
+import { addSeconds, buildTimePeriod, buildTimestamp, buildTimestampMs, fromTimestampToDate, msToSeconds, now } from "./time";
 
 describe("msToSeconds() function", () => {
   it("Correctly returns 0s for less than 1000ms params", () => {
@@ -70,3 +70,28 @@ describe("fromTimestampToDate() function", () => {
     );
   });
 });
+
+describe("buildTimePeriod function", () => {
+  it("Correctly creates new TimePeriod", () => {
+    const nowTime = now();
+    const period = buildTimePeriod(nowTime, addSeconds(nowTime, 1000n));
+
+    expect(period.begin).toStrictEqual(nowTime);
+    expect(period.end).toStrictEqual(addSeconds(nowTime, 1000n));
+  });
+
+  it("Correctly creates new TimePeriod when both Timestamps are equal", () => {
+    const nowTime = now();
+    const period = buildTimePeriod(nowTime, nowTime);
+
+    expect(period.begin).toStrictEqual(nowTime);
+    expect(period.end).toStrictEqual(nowTime);
+  });
+
+  it("Throws error on smaller end Timestamp provided", () => {
+    const nowTime = now();
+    expect(() => {
+      buildTimePeriod(addSeconds(nowTime, 1000n), nowTime);
+    }).toThrow();
+  });
+});
\ No newline at end of file