private NuGetPackageReference GetSpecFlowPackage(IProjectScope projectScope, IEnumerable <NuGetPackageReference> packageReferences, out SpecFlowProjectTraits specFlowProjectTraits)
{
specFlowProjectTraits = SpecFlowProjectTraits.None;
if (packageReferences == null)
{
return(null);
}
var packageReferencesArray = packageReferences.ToArray();
var detector = new SpecFlowPackageDetector(projectScope.IdeScope.FileSystem);
var specFlowPackage = detector.GetSpecFlowPackage(packageReferencesArray);
if (specFlowPackage != null)
{
var specFlowVersion = specFlowPackage.Version.Version;
if (detector.IsMsBuildGenerationEnabled(packageReferencesArray) ||
IsImplicitMsBuildGeneration(detector, specFlowVersion, packageReferencesArray))
{
specFlowProjectTraits |= SpecFlowProjectTraits.MsBuildGeneration;
}
if (detector.IsXUnitAdapterEnabled(packageReferencesArray))
{
specFlowProjectTraits |= SpecFlowProjectTraits.XUnitAdapter;
}
if (detector.IsCucumberExpressionPluginEnabled(packageReferencesArray))
{
specFlowProjectTraits |= SpecFlowProjectTraits.CucumberExpression;
}
}
return(specFlowPackage);
}
private bool IsImplicitMsBuildGeneration(SpecFlowPackageDetector detector, Version specFlowVersion, NuGetPackageReference[] packageReferencesArray)
{
return(specFlowVersion >= new Version(3, 3, 57) &&
detector.IsSpecFlowTestFrameworkPackagesUsed(packageReferencesArray));
}