test code coverage

Author: Petr Sramek

.github/workflows/dotnet.yml

@@ -48,4 +48,4 @@ jobs:
         path: .
         merge-multiple: true
     - name: Test
-      run: dotnet test --no-restore --no-build --configuration Release --verbosity normal --collect:"XPlat Code Coverage" --logger trx --results-directory code-coverage
+      run: dotnet test --no-restore --no-build --configuration Release --verbosity normal --collect:"XPlat Code Coverage" --settings coverlet.runsettings

tests/PolylineAlgorithm.Tests/coverlet.runsettings

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<RunSettings>
+  <DataCollectionRunSettings>
+    <DataCollectors>
+      <DataCollector friendlyName="XPlat code coverage">
+        <Configuration>
+          <Format>json,cobertura,lcov,teamcity,opencover</Format>
+          <Exclude>[coverlet.*.tests?]*,[*]Coverlet.Core*</Exclude> <!-- [Assembly-Filter]Type-Filter -->
+          <Include>[coverlet.*]*,[*]Coverlet.Core*</Include> <!-- [Assembly-Filter]Type-Filter -->
+          <ExcludeByAttribute>Obsolete,GeneratedCodeAttribute,CompilerGeneratedAttribute</ExcludeByAttribute>
+          <ExcludeByFile>**/dir1/class1.cs,**/dir2/*.cs,**/dir3/**/*.cs,</ExcludeByFile> <!-- Globbing filter -->
+          <SingleHit>false</SingleHit>
+          <UseSourceLink>true</UseSourceLink>
+          <IncludeTestAssembly>true</IncludeTestAssembly>
+          <SkipAutoProps>true</SkipAutoProps>
+          <DeterministicReport>false</DeterministicReport>
+          <ExcludeAssembliesWithoutSources>MissingAll,MissingAny,None</ExcludeAssembliesWithoutSources>
+        </Configuration>
+      </DataCollector>
+    </DataCollectors>
+  </DataCollectionRunSettings>
+</RunSettings>