Batch coverage sending only if the environment variable 'sendCoverageBatchSize' is set and valid

Author: aantes-st

support.js

@@ -3,7 +3,10 @@
 
 const dayjs = require('dayjs')
 var duration = require('dayjs/plugin/duration')
-const { filterFilesFromCoverage } = require('./support-utils')
+const {
+  filterFilesFromCoverage,
+  getSendCoverageBatchSize
+} = require('./support-utils')
 
 dayjs.extend(duration)
 
@@ -16,8 +19,24 @@ const sendCoverage = (coverage, pathname = '/') => {
 
   const totalCoverage = filterFilesFromCoverage(coverage)
 
+  const envBatchSize = getSendCoverageBatchSize()
+  const keys = Object.keys(totalCoverage)
+
+  if (envBatchSize && envBatchSize < keys.length) {
+    sendBatchCoverage(totalCoverage, envBatchSize)
+  } else {
+    cy.task('combineCoverage', JSON.stringify(totalCoverage), {
+      log: false
+    })
+  }
+}
+
+/**
+ * Sends collected code coverage object to the backend code
+ * in batches via "cy.task".
+ */
+const sendBatchCoverage = (totalCoverage, batchSize) => {
   const keys = Object.keys(totalCoverage)
-  const batchSize = 500
 
   for (let i = 0; i < keys.length; i += batchSize) {
     const batchKeys = keys.slice(i, i + batchSize)