added coverage settings

Author: Petr Sramek

.github/actions/test/action.yml

@@ -29,7 +29,11 @@ inputs:
   code-coverage-output-format:
     description: 'Code coverage output format. Default: cobertura'
     required: false
-    default: 'coverage'
+    default: 'cobertura'
+  code-coverage-settings-file:
+    description: 'Code coverage settings file. Default: '
+    required: false
+    default: ''
   upload-test-artifacts:
     description: 'Upload test artifacts, Default: true'
     required: false
@@ -68,7 +72,14 @@ runs:
     - if: ${{ inputs.collect-code-coverage == 'true' }}
       name: 'Set CODE_COVERAGE_ARGS environment variable'
       shell: bash
-      run: echo "CODE_COVERAGE_ARGS=--coverage --coverage-output-format ${{ inputs.code-coverage-output-format}}" >> $GITHUB_ENV
+      run: |
+        echo "CODE_COVERAGE_ARGS=--coverage --coverage-output-format ${{ inputs.code-coverage-output-format}}" >> $GITHUB_ENV
+
+    - if: ${{ inputs.collect-code-coverage == 'true' && inputs.code-coverage-settings-file != ''}}
+      name: 'Set CODE_COVERAGE_ARGS environment variable'
+      shell: bash
+      run: |
+        echo "CODE_COVERAGE_ARGS=${{ env.CODE_COVERAGE_ARGS }} --coverage-settings ${{ inputs.code-coverage-settings-file }}" >> $GITHUB_ENV
       
     - name: 'Test with .NET CLI'
       shell: bash

.github/workflows/dotnet.yml

@@ -98,6 +98,7 @@ jobs:
         with:
           test-project-glob-pattern: ${{ vars.TEST_DEFAULT_GLOB_PATTERN }}
           test-results-directory: '${{ runner.temp }}/test-results/'
+          code-coverage-settings-file: '${{ github.workspace}}/code-coverage-settings.xml'
 
       - uses: ./.github/actions/test-report
         id: test-report

code-coverage-settings.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Configuration>
+	<CodeCoverage>
+		<!-- Match assembly file paths: -->
+		<ModulePaths>
+			<IncludeDirectories>
+				<Directory>src/**</Directory>
+			</IncludeDirectories>
+		</ModulePaths>
+
+		<!-- Match attributes on any code element: -->
+		<Attributes>
+			<Exclude>
+				<!-- Don't forget "Attribute" at the end of the name -->
+				<Attribute>^System\.Diagnostics\.DebuggerHiddenAttribute$</Attribute>
+				<Attribute>^System\.Diagnostics\.DebuggerNonUserCodeAttribute$</Attribute>
+				<Attribute>^System\.CodeDom\.Compiler\.GeneratedCodeAttribute$</Attribute>
+				<Attribute>^System\.Diagnostics\.CodeAnalysis\.ExcludeFromCodeCoverageAttribute$</Attribute>
+			</Exclude>
+		</Attributes>
+
+		<EnableStaticManagedInstrumentation>True</EnableStaticManagedInstrumentation>
+		<EnableDynamicManagedInstrumentation>True</EnableDynamicManagedInstrumentation>
+
+	</CodeCoverage>
+</Configuration>