miva-checkout-ab-test.html

<mvt:if expr="ISNULL g.ab_version AND ISNULL g.ab_flush">
	<mvt:item name="customfields" param="Read_Basket('ab_version', g.ab_version)" />
</mvt:if>
<mvt:if expr="ISNULL g.ab_version">
	<mvt:assign name="g.randomNumber" value="random(100)" />
	<mvt:if expr="g.randomNumber GE 50">
		<mvt:assign name="g.ab_version" value="'A'"/>
	<mvt:else>
		<mvt:assign name="g.ab_version" value="'B'"/>
	</mvt:if>
</mvt:if>
<mvt:item name="customfields" param="Write_Basket('ab_version', g.ab_version)" />

<mvt:if expr="g.ab_version EQ 'A'">
  <!-- Do "Version A" -->
<mvt:else>
  <!-- Do "Version B" -->
</mvt:if>

miva-checkout-ab-test_batch-report.html

<mvt:foreach iterator="order" array="admin_order:orders">
	<mvt:item name="customfields" param="Read_Order(l.settings:order:id,'ab_image_version', l.settings:order:ab_image_version)" />
	<mvt:item name="customfields" param="Read_Order(l.settings:order:id,'comboData', l.settings:order:comboData)" />
	<mvt:if expr="l.settings:order:ab_image_version">
		<mvt:if expr="l.settings:order:ab_image_version EQ 'single'">
			<mvt:assign name="g.singleTotal" value="g.singleTotal + l.settings:order:total"/>
		</mvt:if>
		<mvt:if expr="l.settings:order:ab_image_version EQ 'multiple'">
			<mvt:assign name="g.multipleTotal" value="g.multipleTotal + l.settings:order:total"/>
		</mvt:if>
		
		<mvt:if expr="l.settings:order:ab_image_version EQ 'single' AND l.settings:order:comboData">
			<mvt:assign name="g.singleComboTotal" value="g.singleComboTotal + l.settings:order:total"/>
		</mvt:if>
		<mvt:if expr="l.settings:order:ab_image_version EQ 'multiple' AND l.settings:order:comboData">
			<mvt:assign name="g.multipleComboTotal" value="g.multipleComboTotal + l.settings:order:total"/>
		</mvt:if>

		&mvt:order:date;,&mvt:order:id;,&mvt:order:ab_image_version;,<mvt:if expr="NOT ISNULL l.settings:order:comboData">combo</mvt:if>,&mvt:order:total;,<mvt:if expr="l.settings:order:ab_image_version EQ 'single'">&mvt:global:singleTotal;<mvt:else>&mvt:global:multipleTotal;</mvt:if>,<mvt:if expr="l.settings:order:ab_image_version EQ 'single'">&mvt:global:singleComboTotal;<mvt:else>&mvt:global:multipleComboTotal;</mvt:if><br>
	</mvt:if>
</mvt:foreach>

miva-checkout-ab-test_ga-event-tracking.js

// Log view for all versions
_gaq.push([
	'_trackEvent',
	'AB Test - Product Page',
	'AB Test - Product Page - View',
	null,
	true
]);

// Log specific version (i.e. Control, Blue Sign Up Button, Orange Sign Up Button)
_gaq.push([
	'_trackEvent',
	'AB Test - Product Page',
	'AB Test - Product Page - ' + version,
	null,
	true
]);

// If there is a transaction, CTA, or goal to be tracked (i.e. Completed Sign Up)
$('form').on('submit', function(){
  _gaq.push([
  	'_trackEvent',
  	'AB Test - Product Page',
  	'AB Test - Product Page - ' + version + ' - ' + transaction_or_goal,
  	null,
  	true
  ]);
});