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finish batch of AddIfNotNullOrEmptyShould tests

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This commit is contained in:
Collin M. Barrett 2018-10-12 21:37:14 -05:00
parent 5c5e3a085c
commit 5dda4c8e03
1 changed files with 24 additions and 4 deletions
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28
tests/FilterLists.Services.Tests/Extensions/AddIfNotNullOrEmptyShould.cs
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@ -1,3 +1,4 @@
using System.Collections.Generic;
using System.Collections.ObjectModel;
using FilterLists.Services.Extensions;
using Xunit;
@ -6,15 +7,34 @@ namespace FilterLists.Services.Tests.Extensions
{
public class AddIfNotNullOrEmptyShould
{
public AddIfNotNullOrEmptyShould() =>
sut = new Collection<string>();
private readonly ICollection<string> sut;
private string item;
[Fact]
public void AddIfNotNullOrEmpty()
{
var sut = new Collection<string>();
const string item = "item";
item = "item";
sut.AddIfNotNullOrEmpty(item);
Assert.Contains(item, sut);
}
[Fact]
public void NotAddIfEmpty()
{
item = "";
sut.AddIfNotNullOrEmpty(item);
Assert.DoesNotContain(item, sut);
}
[Fact]
public void NotAddIfNull()
{
item = null;
sut.AddIfNotNullOrEmpty(item);
Assert.DoesNotContain(item, sut);
}
}
}