public async Task FindEntityAsync_EntityFoundInDataStore_ReturnsEntity()
{
// Arrange
var repository = new LeagueRepository();
var dbContext = A.Fake <ProFootballEntities>();
var name = "League";
League league = new League();
A.CallTo(() => dbContext.Leagues.FindAsync(A <string> .Ignored)).Returns(league);
// Act
var result = await repository.FindEntityAsync(dbContext, name);
// Assert
A.CallTo(() => dbContext.Leagues.FindAsync(name)).MustHaveHappenedOnceExactly();
Assert.AreSame(league, result);
}
public void FindEntityAsync_InvalidOperationExceptionCaught_ThrowsObjectNotFoundException()
{
// Arrange
var repository = new LeagueRepository();
var dbContext = A.Fake <ProFootballEntities>();
var name = "League";
A.CallTo(() => dbContext.Leagues.FindAsync(A <string> .Ignored)).Throws <InvalidOperationException>();
// Act
League result = null;
Assert.ThrowsAsync <ObjectNotFoundException>(async() =>
{
result = await repository.FindEntityAsync(dbContext, name);
});
// Assert
Assert.IsNull(result);
}
public void FindEntityAsync_EntityNotFoundInDataStore_ThrowsObjectNotFoundException()
{
// Arrange
var repository = new LeagueRepository();
var dbContext = A.Fake <ProFootballEntities>();
var name = "League";
League league = null;
A.CallTo(() => dbContext.Leagues.FindAsync(A <string> .Ignored)).Returns(league);
// Act
League result = null;
Assert.ThrowsAsync <ObjectNotFoundException>(async() =>
{
result = await repository.FindEntityAsync(dbContext, name);
});
// Assert
A.CallTo(() => dbContext.Leagues.FindAsync(name)).MustHaveHappenedOnceExactly();
Assert.IsNull(result);
}