Create a .NET Core project of the specified type with a solution and optionally a XUnit unit test project

CreateSolution.ps1

param(
[Parameter(Mandatory=$True)][string]$projectName,
[Parameter(Mandatory=$True)][string]$projectType,
[Parameter(Mandatory=$True)][bool]$createUnitTest=$False
)

dotnet new sln --name $projectName
dotnet new $projectType --name $projectName
dotnet sln $projectName.sln add $projectName\$projectName.csproj

if ($createUnitTest -eq $True)
{
	$testProjectName = $projectName + '.Tests'
	
	dotnet new xunit --name $testProjectName
	dotnet add $testProjectName\$testProjectName.csproj reference $projectName\$projectName.csproj
	dotnet sln $projectName.sln add $testProjectName\$testProjectName.csproj
	
}