From 98faf02808f711c600fc150c0ca9072a7fa1ca03 Mon Sep 17 00:00:00 2001
From: jug <jug@tutao.de>
Date: Wed, 5 Feb 2025 10:44:24 +0100
Subject: [PATCH] Fix tests

---
 .../tutanota-utils/test/ArrayUtilsTest.ts     | 110 +++++++++---------
 1 file changed, 56 insertions(+), 54 deletions(-)

diff --git a/packages/tutanota-utils/test/ArrayUtilsTest.ts b/packages/tutanota-utils/test/ArrayUtilsTest.ts
index 3d5580e2367c..7d391490ef6d 100644
--- a/packages/tutanota-utils/test/ArrayUtilsTest.ts
+++ b/packages/tutanota-utils/test/ArrayUtilsTest.ts
@@ -891,59 +891,61 @@ o.spec("array utils", function () {
 		o(compare(new Uint8Array([1, 1, 2]), new Uint8Array([1, 1, 3]))).equals(-1)
 	})
 
-	o("moveElement move right from left border", function () {
-		let a = [1, 2, 3]
-		moveElement(a, 0, "right")
-		o(arrayEquals(a, [2, 1, 3])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1, 2, 3]
-		moveElement(a, 0, "left")
-		o(arrayEquals(a, [1, 2, 3])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1, 2, 3]
-		moveElement(a, 2, "left")
-		o(arrayEquals(a, [1, 3, 2])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1, 2, 3]
-		moveElement(a, 2, "right")
-		o(arrayEquals(a, [1, 2, 3])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1, 2, 3]
-		moveElement(a, 1, "right")
-		o(arrayEquals(a, [1, 3, 2])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1, 2, 3]
-		moveElement(a, 1, "left")
-		o(arrayEquals(a, [2, 1, 3])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1]
-		moveElement(a, 0, "right")
-		o(arrayEquals(a, [1])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1]
-		moveElement(a, 0, "left")
-		o(arrayEquals(a, [1])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1]
-		moveElement(a, 1, "right")
-		o(arrayEquals(a, [1])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = [1]
-		moveElement(a, 1, "left")
-		o(arrayEquals(a, [1])).equals(true)
-	})
-	o("moveElement move right from left border", function () {
-		a = []
-		moveElement(a, 0, "right")
-		o(arrayEquals(a, [])).equals(true)
+	o.spec("moveElement", () => {
+		o("move right from left border", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 0, "right")
+			o(arrayEquals(a, [2, 1, 3])).equals(true)
+		})
+		o("move left from left border does not modify array", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 0, "left")
+			o(arrayEquals(a, [1, 2, 3])).equals(true)
+		})
+		o("move left from right border", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 2, "left")
+			o(arrayEquals(a, [1, 3, 2])).equals(true)
+		})
+		o("move right from right border does not modify array", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 2, "right")
+			o(arrayEquals(a, [1, 2, 3])).equals(true)
+		})
+		o("move right from non-border index", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 1, "right")
+			o(arrayEquals(a, [1, 3, 2])).equals(true)
+		})
+		o("move left from non-border index", function () {
+			const a = [1, 2, 3]
+			moveElement(a, 1, "left")
+			o(arrayEquals(a, [2, 1, 3])).equals(true)
+		})
+		o("move right from array with one element does not modify array", function () {
+			const a = [1]
+			moveElement(a, 0, "right")
+			o(arrayEquals(a, [1])).equals(true)
+		})
+		o("move left from array with one element does not modify array", function () {
+			const a = [1]
+			moveElement(a, 0, "left")
+			o(arrayEquals(a, [1])).equals(true)
+		})
+		o("move right from invalid index does not modify array", function () {
+			const a = [1]
+			moveElement(a, 1, "right")
+			o(arrayEquals(a, [1])).equals(true)
+		})
+		o("move left from invalid index does not modify array", function () {
+			const a = [1]
+			moveElement(a, 1, "left")
+			o(arrayEquals(a, [1])).equals(true)
+		})
+		o("move right in empty array does not modify array", function () {
+			const a = []
+			moveElement(a, 0, "right")
+			o(arrayEquals(a, [])).equals(true)
+		})
 	})
 })