public void ParseEnvironmentVariable()
{
var diffTools = OrderReader.ParseEnvironment("VisualStudio,Meld").ToList();
Assert.Equal(DiffTool.VisualStudio, diffTools[0]);
Assert.Equal(DiffTool.Meld, diffTools[1]);
}
public void BadEnvironmentVariable()
{
var exception = Assert.Throws <Exception>(() => OrderReader.ParseEnvironment("Foo").ToList());
Assert.Equal("Unable to parse tool from `DiffEngine.ToolOrder` environment variable: Foo", exception.Message);
}