From 5a3b9914e02ff688bcff09d4a0f52031fe553dea Mon Sep 17 00:00:00 2001
From: Dmitry <dzmitry.lemechko@elastic.co>
Date: Fri, 20 Nov 2020 22:30:13 +0100
Subject: [PATCH] [code coverage] Update jest config to collect more data
 (#83804)

* collect code coverage for more files in src/

* update config

* update config according review

* move collectCoverageFrom to preset

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
# Conflicts:
#	src/dev/jest/config.js
---
 packages/kbn-test/jest-preset.js | 10 ++++++++++
 src/dev/jest/config.js           | 10 ----------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/kbn-test/jest-preset.js b/packages/kbn-test/jest-preset.js
index 4a85eca206c96..f899a5b44ab6c 100644
--- a/packages/kbn-test/jest-preset.js
+++ b/packages/kbn-test/jest-preset.js
@@ -108,4 +108,14 @@ module.exports = {
     '[/\\\\]node_modules(?![\\/\\\\]monaco-editor)[/\\\\].+\\.js$',
     'packages/kbn-pm/dist/index.js',
   ],
+
+  // An array of regexp pattern strings that are matched against all source file paths, matched files to include/exclude for code coverage
+  collectCoverageFrom: [
+    '**/*.{js,mjs,jsx,ts,tsx}',
+    '!**/{__test__,__snapshots__,__examples__,mocks,tests,test_helpers,integration_tests,types}/**/*',
+    '!**/*mock*.ts',
+    '!**/*.test.ts',
+    '!**/*.d.ts',
+    '!**/index.{js,ts}',
+  ],
 };
diff --git a/src/dev/jest/config.js b/src/dev/jest/config.js
index d5a22bede00c0..050ef8b861e43 100644
--- a/src/dev/jest/config.js
+++ b/src/dev/jest/config.js
@@ -38,15 +38,5 @@ export default {
     '<rootDir>/src/test_utils',
     '<rootDir>/test/functional/services/remote',
   ],
-  collectCoverageFrom: [
-    'src/plugins/**/*.{ts,tsx}',
-    '!src/plugins/**/*.d.ts',
-    'packages/kbn-ui-framework/src/components/**/*.js',
-    '!packages/kbn-ui-framework/src/components/index.js',
-    '!packages/kbn-ui-framework/src/components/**/*/index.js',
-    'packages/kbn-ui-framework/src/services/**/*.js',
-    '!packages/kbn-ui-framework/src/services/index.js',
-    '!packages/kbn-ui-framework/src/services/**/*/index.js',
-  ],
   testRunner: 'jasmine2',
 };