Fix minor corrections.

.editorconfig

@@ -12,3 +12,6 @@ trim_trailing_whitespace = true
 
 [*.md]
 trim_trailing_whitespace = false
+
+[*.yml]
+indent_size = 2

.github/workflows/build.yml

@@ -1,46 +1,46 @@
 on:
-    pull_request:
-      paths-ignore:
-        - 'docs/**'
-        - 'README.md'
-        - 'CHANGELOG.md'
-        - '.gitignore'
-        - '.gitattributes'
-        - 'infection.json.dist'
-        - 'psalm.xml'
-
-    push:
-      paths-ignore:
-        - 'docs/**'
-        - 'README.md'
-        - 'CHANGELOG.md'
-        - '.gitignore'
-        - '.gitattributes'
-        - 'infection.json.dist'
-        - 'psalm.xml'
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'psalm.xml'
+
+  push:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'psalm.xml'
 
 name: build
 
 jobs:
   tests:
-    name: PHP ${{ matrix.php-version }} / ES ${{ matrix.es-version }}
+    name: PHP ${{ matrix.php }} / ES ${{ matrix.es }}
+
     env:
       extensions: curl, mbstring, dom, intl
-      key: cache-v1
 
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
-        php-version:
+        php:
           - 7.3
           - 7.4
           - 8.0
           - 8.1
           - 8.2
           - 8.3
 
-        es-version:
+        es:
           - 8.1.3
           - 7.14.0
           - 7.7.0
@@ -49,13 +49,13 @@ jobs:
 
     steps:
       - name: Service elastisearch 8.1.3.
-        if: matrix.es-version == '8.1.3'
+        if: matrix.es == '8.1.3'
         run: |
           docker network create somenetwork
           docker run -d --name elasticsearch --net somenetwork -p 9200:9200 -e "http.publish_host=127.0.0.1" -e "transport.host=127.0.0.1" -e "indices.id_field_data.enabled=true" -e "xpack.security.enabled=false" elasticsearch:${{ matrix.es-version }}
 
       - name: Service elastisearch < 8.1.3.
-        if: matrix.es-version != '8.1.3'
+        if: matrix.es != '8.1.3'
         run: |
           docker network create somenetwork
           docker run -d --name elasticsearch --net somenetwork -p 9200:9200 -e "http.publish_host=127.0.0.1" -e "transport.host=127.0.0.1" elasticsearch:${{ matrix.es-version }}
@@ -66,7 +66,7 @@ jobs:
       - name: Install PHP with extensions.
         uses: shivammathur/setup-php@v2
         with:
-          php-version: ${{ matrix.php-version }}
+          php-version: ${{ matrix.php }}
           extensions: ${{ env.extensions }}
           ini-values: date.timezone='UTC'
 
@@ -77,4 +77,16 @@ jobs:
         run: wget --retry-connrefused --waitretry=3 --timeout=30 -t 10 -O /dev/null http://127.0.0.1:9200
 
       - name: Run tests with phpunit.
-        run: ES_VERSION=${{ matrix.es-version }} vendor/bin/phpunit
+        if: matrix.php != '8.1'
+        run: ES_VERSION=${{ matrix.es }} vendor/bin/phpunit --colors=always
+
+      - name: Run tests with phpunit and generate coverage.
+        if: matrix.php == '8.1'
+        run: ES_VERSION=${{ matrix.es }} vendor/bin/phpunit --coverage-clover=coverage.xml --colors=always
+
+      - name: Upload coverage to Codecov.
+        if: matrix.php == '8.1'
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: ./coverage.xml

phpunit.xml.dist

@@ -1,13 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
-<phpunit bootstrap="./tests/bootstrap.php"
-		colors="true"
-		convertErrorsToExceptions="true"
-		convertNoticesToExceptions="true"
-		convertWarningsToExceptions="true"
-		stopOnFailure="false">
-		<testsuites>
-			<testsuite name="Test Suite">
-				<directory>./tests</directory>
-			</testsuite>
-		</testsuites>
+<phpunit
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  bootstrap="./tests/bootstrap.php"
+  colors="true" convertErrorsToExceptions="true"
+  convertNoticesToExceptions="true"
+  convertWarningsToExceptions="true"
+  stopOnFailure="false"
+  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd"
+>
+
+  <php>
+    <ini name="error_reporting" value="-1"/>
+  </php>
+
+  <testsuites>
+    <testsuite name="Yii2-ElasticSearch">
+      <directory>./tests</directory>
+    </testsuite>
+  </testsuites>
+
+  <coverage>
+    <include>
+        <directory>./src</directory>
+    </include>
+  </coverage>
 </phpunit>
+