public void StoresValueAndSpecInFuzzyContext()
{
var value = new TestClass();
ConfiguredCall arrange = spec.Build().Returns(value);
TestClass act = sut.Build(spec);
Assert.Same(spec, FuzzyContext.Get <TestClass, Fuzzy <TestClass> >(value));
}
public void GetThrowsDescriptiveExceptionWhenValueDoesNotMatchPreviouslyStored()
{
FuzzyContext.Set(value, spec);
var unexpected = new TestStruct(random.Next());
var thrown = Assert.Throws <ArgumentException>(() => FuzzyContext.Get <TestStruct, FuzzyRange <TestStruct> >(unexpected));
Assert.Equal("value", thrown.ParamName);
Assert.StartsWith($"{unexpected} is not a fuzzy value", thrown.Message);
}
public void SetStoresValuesSeparatelyForEachThread()
{
// Arrange
TestStruct[] values = Enumerable.Range(0, 16).Select(i => new TestStruct(random.Next())).ToArray();
FuzzyRange <TestStruct>[] specs = values.Select(v => CreateSpec()).ToArray();
ParallelLoopResult unused = Parallel.For(0, values.Length, i => {
TestStruct value = values[i];
FuzzyRange <TestStruct> expected = specs[i];
// Act
FuzzyContext.Set(value, expected);
Thread.Sleep(1);
FuzzyRange <TestStruct> actual = FuzzyContext.Get <TestStruct, FuzzyRange <TestStruct> >(value);
// Assert
Assert.Same(expected, actual);
});
}
public void SetStoresValueForGet()
{
FuzzyContext.Set(value, spec);
Assert.Same(spec, FuzzyContext.Get <TestStruct, FuzzyRange <TestStruct> >(value));
}
public void SetThrowsDescriptiveExceptionWhenSpecIsNull()
{
var thrown = Assert.Throws <ArgumentNullException>(() => FuzzyContext.Set(value, null !));
Assert.Equal("spec", thrown.ParamName);
}