From 9b589b161cee9c24cda6dde1bdb45f0d3895709c Mon Sep 17 00:00:00 2001
From: Markus Wanke <mw99@users.noreply.github.com>
Date: Wed, 26 Apr 2017 17:31:48 +0900
Subject: [PATCH] Faster generation of random numbers for testcases fixed

---
 Tests/DataCompressionTests/CompressionTest.swift | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Tests/DataCompressionTests/CompressionTest.swift b/Tests/DataCompressionTests/CompressionTest.swift
index 0f9988a..d088eb1 100644
--- a/Tests/DataCompressionTests/CompressionTest.swift
+++ b/Tests/DataCompressionTests/CompressionTest.swift
@@ -30,9 +30,9 @@ class CompressionTest: XCTestCase
     func testRandomDataChunks()
     {
         for i in 1...500 {
-            let ints = [UInt32](repeating: 0, count: i).map { _ in arc4random() }
+            let ints = [UInt32](repeating: 0, count: 1 + (i / 4)).map { _ in arc4random() }
             let data = Data(bytes: ints, count: i)
-            XCTAssertEqual(data, comp(data), "Fails with random data :(")
+            XCTAssertEqual(data, comp(data), "Fails with random data (\(data.count) bytes) :(")
         }
     }
 
@@ -40,8 +40,8 @@ class CompressionTest: XCTestCase
     {
         let b = 1024 * 1024 * 15 // 15 MB
         let ints = [UInt32](repeating: 0, count: b / 4).map { _ in arc4random() }
-        let data = Data(bytes: ints, count: b / 4)
-        XCTAssertEqual(data, comp(data), "Fails with random data (\(b) bytes) :(")
+        let data = Data(bytes: ints, count: b)
+        XCTAssertEqual(data, comp(data), "Fails with random data large blob of 15 MB :(")
     }
 
     func comp(_ d: Data?) -> Data?