The vending machine has the following features:

1. Insert Money
2. Select Product
3. Coin Return
4. Make Change

To build and test from the command line, these instructions assume that the user has Visual Studio 2017 installed on the build and test machine(s).

To build the solution, run msbuild.exe on the vending.sln file.

For Example

"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\msbuild.exe" [repos location]\VendingMachineKata\Vending\Vending.sln

To run unit tests, run vstest.console.exe on the Vending.Tests.Unit dll file.

For Example:

"C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\CommonExtensions\Microsoft\TestWindow\vstest.console.exe" [repos directory]\VendingMachineKata\Vending\Vending.Tests.Unit\bin\Debug\Vending.Tests.Unit.dll

Context: Holds the current state of Machine Machine: Mutates context according to the rules set forth in Vending.dll Result: A composite End state of a method on Machine Inventory: A collection of assets to be tracked in the Context

In Vending.Tests.Unit you will find multiple implementations of IContext to show how to setup the machine.

Example code

IContext context = new DefaultContext();
var machine = new Machine();
var metal = metal.Quarter;
var result = new Result();

machine.Insert(invalidMetal, context, (r) =>
{
    result.Push(r);
}).Wait();