From e87be5e16d411063a5b4ebaf61061784cdcc3402 Mon Sep 17 00:00:00 2001
From: oleibman <10341515+oleibman@users.noreply.github.com>
Date: Fri, 4 Mar 2022 00:11:04 -0800
Subject: [PATCH] Failing Test Requiring Too Much Precision (#2647)

The new array tests for IMCSC fail on my system because of a rounding error in the 14th (!) decimal position. This is not a real failure. Change the test to use only the first 8 decimal positions.
---
 .../Calculation/Functions/Engineering/ImCscTest.php  | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/PhpSpreadsheetTests/Calculation/Functions/Engineering/ImCscTest.php b/tests/PhpSpreadsheetTests/Calculation/Functions/Engineering/ImCscTest.php
index ee21bd1a..bb1ca92b 100644
--- a/tests/PhpSpreadsheetTests/Calculation/Functions/Engineering/ImCscTest.php
+++ b/tests/PhpSpreadsheetTests/Calculation/Functions/Engineering/ImCscTest.php
@@ -52,6 +52,18 @@ class ImCscTest extends TestCase
 
         $formula = "=IMCSC({$complex})";
         $result = $calculation->_calculateFormulaValue($formula);
+        // Avoid testing for excess precision
+        foreach ($expectedResult as &$array) {
+            foreach ($array as &$string) {
+                $string = preg_replace('/(\\d{8})\\d+/', '$1', $string);
+            }
+        }
+        foreach ($result as &$array) {
+            foreach ($array as &$string) {
+                $string = preg_replace('/(\\d{8})\\d+/', '$1', $string);
+            }
+        }
+
         self::assertEquals($expectedResult, $result);
     }