public void ExecuteSearch_NullArgument_ThrowsException()
{
// Arrange
var mocks = new MockRepository();
var host = mocks.DynamicMock<IHost>();
var searchEngine = new SearchEngine(host);
// Act, Assert
Assert.Throws<ArgumentNullException>(() => searchEngine.ExecuteSearch(null));
}
public void ExecuteSearch_InvalidArgument_ThrowsException()
{
// Arrange
var mocks = new MockRepository();
var host = mocks.DynamicMock<IHost>();
var expectedResult = new ErrorResult("test");
host.Expect(h => h.Execute(null)).IgnoreArguments().Return(expectedResult);
var searchEngine = new SearchEngine(host);
var searchTerms = new Dictionary<string, string>();
mocks.ReplayAll();
// Act, Assert
Assert.Throws<Exception>(() => searchEngine.ExecuteSearch(searchTerms), "test");
mocks.VerifyAll();
}
public void ExecuteSearch_ValidArgument_ReturnsResult()
{
// Arrange
var mocks = new MockRepository();
var host = mocks.DynamicMock<IHost>();
var expectedResult = new SearchResult(5);
host.Expect(h => h.Execute(null)).IgnoreArguments().Return(expectedResult);
var searchEngine = new SearchEngine(host);
var searchTerms = new Dictionary<string, string>();
mocks.ReplayAll();
// Act
var searchResult = searchEngine.ExecuteSearch(searchTerms);
// Assert
Assert.AreSame(expectedResult, searchResult);
mocks.VerifyAll();
}