build: generate code coverage

Author: viceice

Directory.Build.props

@@ -10,10 +10,16 @@
         <PackageProjectUrl>https://github.com/visualon/cssparser</PackageProjectUrl>
         <PackageLicenseExpression>MIT</PackageLicenseExpression>
 
-        <MinClientVersion>2.12</MinClientVersion>
         <PublishRepositoryUrl>true</PublishRepositoryUrl>
         <!-- including PDB files in NuGet for source link because symbolsource.org does not support portable PDBs -->
         <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
+
+        <FineCodeCoverage>
+          <Enabled>true</Enabled>
+          <RunMsCodeCoverage>true</RunMsCodeCoverage>
+          <!-- and more -->
+        </FineCodeCoverage>
+        <RunSettingsFilePath>$(MSBuildThisFileDirectory)/Test.runsettings</RunSettingsFilePath>
     </PropertyGroup>
 
     <PropertyGroup>

Test.runsettings

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RunSettings>
+  <!-- Configurations that affect the Test Framework -->
+  <MSTest>
+    <DeleteDeploymentDirectoryAfterTestRunIsComplete>false</DeleteDeploymentDirectoryAfterTestRunIsComplete>
+  </MSTest>
+
+
+  <DataCollectionRunSettings>
+    <DataCollectors>
+      <DataCollector friendlyName="Code Coverage" uri="datacollector://Microsoft/CodeCoverage/2.0">
+        <Configuration>
+          <Format>Cobertura</Format>
+          <CodeCoverage>
+            <ModulePaths>
+              <Include>
+                <ModulePath>NCrontab\.Advanced\.dll$</ModulePath>
+              </Include>
+            </ModulePaths>
+            <Attributes>
+              <Exclude>
+                <!-- Don't forget "Attribute" at the end of the name -->
+                <!--<Attribute>^System\.Diagnostics\.DebuggerHiddenAttribute$</Attribute>
+          <Attribute>^System\.Diagnostics\.DebuggerNonUserCodeAttribute$</Attribute>-->
+                <Attribute>^System\.CodeDom\.Compiler\.GeneratedCodeAttribute$</Attribute>
+                <Attribute>^System\.Diagnostics\.CodeAnalysis\.ExcludeFromCodeCoverageAttribute$</Attribute>
+              </Exclude>
+            </Attributes>
+          </CodeCoverage>
+        </Configuration>
+      </DataCollector>
+    </DataCollectors>
+  </DataCollectionRunSettings>
+
+
+</RunSettings>

codecov.yml

@@ -0,0 +1,6 @@
+comment: false
+codecov:
+  require_ci_to_pass: false
+  notify:
+    after_n_builds: 3
+    wait_for_ci: true