B2B-1703: Add MFTF test for MC-38558

 - Fixing flaky button size test

Author: dhaecker

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderButtonGroupAppearanceTest/ButtonGroupValidateSameSizeForPrimaryButtonsInColumnResizingTest.xml

@@ -115,7 +115,7 @@
         <executeJS function="return parseInt(window.getComputedStyle({{ButtonItemOnStorefrontEmptyLink.jsButtonSelector('1')}}).width)" stepKey="buttonWidthStorefront"/>
         <executeJS function="return Math.abs({$columnWidthStorefront}-{$buttonWidthStorefront})" stepKey="buttonWidthStorefrontDifference"/>
         <assertLessThanOrEqual stepKey="assertButtonSmallerThanColumnStorefront">
-            <expectedResult type="int">1</expectedResult>
+            <expectedResult type="int">2</expectedResult>
             <actualResult type="variable">$buttonWidthStorefrontDifference</actualResult>
         </assertLessThanOrEqual>
         <!-- Validate Storefront Mobile: Initial -->
@@ -129,7 +129,7 @@
         <executeJS function="return parseInt(window.getComputedStyle({{ButtonItemOnStorefrontEmptyLink.jsButtonSelector('1')}}).width)" stepKey="buttonWidthStorefrontMobile"/>
         <executeJS function="return Math.abs({$columnWidthStorefrontMobile}-{$buttonWidthStorefrontMobile})" stepKey="buttonWidthMobileDifference"/>
         <assertLessThanOrEqual stepKey="assertButtonSmallerThanColumnStorefrontMobile">
-            <expectedResult type="int">1</expectedResult>
+            <expectedResult type="int">2</expectedResult>
             <actualResult type="variable">$buttonWidthMobileDifference</actualResult>
         </assertLessThanOrEqual>
         <resizeWindow width="1280" height="1024" stepKey="resizeWindowToDesktop1"/>
@@ -189,7 +189,7 @@
         <executeJS function="return parseInt(window.getComputedStyle({{ButtonItemOnStorefrontEmptyLink.jsButtonSelector('1')}}).width)" stepKey="buttonWidthStorefrontMobile2"/>
         <executeJS function="return Math.abs({$columnWidthStorefrontMobile2}-{$buttonWidthStorefrontMobile2})" stepKey="buttonWidthMobileDifference2"/>
         <assertLessThanOrEqual stepKey="assertButtonSmallerThanColumnStorefrontMobile2">
-            <expectedResult type="int">1</expectedResult>
+            <expectedResult type="int">2</expectedResult>
             <actualResult type="variable">$buttonWidthMobileDifference2</actualResult>
         </assertLessThanOrEqual>
         <resizeWindow width="1280" height="1024" stepKey="resizeWindowToDesktop2"/>
@@ -231,7 +231,7 @@
         <executeJS function="return parseInt(window.getComputedStyle({{ButtonItemOnStorefrontEmptyLink.jsButtonSelector('1')}}).width)" stepKey="buttonWidthStorefront3"/>
         <executeJS function="return Math.abs({$columnWidthStorefront3}-{$buttonWidthStorefront3})" stepKey="buttonWidthStorefrontDifference3"/>
         <assertLessThanOrEqual stepKey="assertButtonSmallerThanColumnStorefront3">
-            <expectedResult type="int">1</expectedResult>
+            <expectedResult type="int">2</expectedResult>
             <actualResult type="variable">$buttonWidthStorefrontDifference3</actualResult>
         </assertLessThanOrEqual>
         <!-- Validate Storefront Mobile: Small Column -->
@@ -245,7 +245,7 @@
         <executeJS function="return parseInt(window.getComputedStyle({{ButtonItemOnStorefrontEmptyLink.jsButtonSelector('1')}}).width)" stepKey="buttonWidthStorefrontMobile3"/>
         <executeJS function="return Math.abs({$columnWidthStorefrontMobile3}-{$buttonWidthStorefrontMobile3})" stepKey="buttonWidthMobileDifference3"/>
         <assertLessThanOrEqual stepKey="assertButtonSmallerThanColumnStorefrontMobile3">
-            <expectedResult type="int">1</expectedResult>
+            <expectedResult type="int">2</expectedResult>
             <actualResult type="variable">$buttonWidthMobileDifference3</actualResult>
         </assertLessThanOrEqual>
         <resizeWindow width="1280" height="1024" stepKey="resizeWindowToDesktop3"/>