public void GetCategoryList_CorrectId_Returns_1_Item()
{
// arrange
var dbName = Guid.NewGuid().ToString();
var db = SetupMemoryDb(dbName);
var sut = new CategoryRepository(db);
// act
var result = sut.CategoryList(x => x.Id == 5);
ClearMemoryDb(dbName);
// assert
Assert.Equal(1, result.Count());
}
public void GetCategoryList_MatchAllItems_Returns_All_Items()
{
// arrange
var dbName = Guid.NewGuid().ToString();
var db = SetupMemoryDb(dbName);
var sut = new CategoryRepository(db);
// act
var result = sut.CategoryList(x => x.Title.Contains("cat"));
ClearMemoryDb(dbName);
// assert
Assert.Equal(10, result.Count());
}
public void GetCategoryList_IncorrectId_Returns_0_Items()
{
// arrange
var dbName = Guid.NewGuid().ToString();
var db = SetupMemoryDb(dbName);
var sut = new CategoryRepository(db);
// act
var result = sut.CategoryList(x => x.Id == -1);
ClearMemoryDb(dbName);
// assert
Assert.Empty(result);
}
public void GetCategoryList_Returns_Ordered_Items()
{
// arrange
var dbName = Guid.NewGuid().ToString();
var db = SetupMemoryDb(dbName);
var sut = new CategoryRepository(db);
// act
var result = sut.CategoryList(x => x.Title.Contains("cat"));
ClearMemoryDb(dbName);
// assert
Assert.Equal("cat 1", result.First().Text);
Assert.Equal("cat 9", result.Last().Text);
}
