public void NotNullInt()
{
var matcher = new NotMatcher <int?>(null);
Assert.True(matcher.Matches(5));
Assert.False(matcher.Matches(null));
}
public void HasAReadableDescription()
{
Matcher negated = new MatcherWithDescription("<negated>");
NotMatcher notMatcher = new NotMatcher(negated);
AssertDescription.IsComposed(notMatcher, "not {0}", negated);
}
public void NotInt()
{
var matcher = new NotMatcher <int>(5);
Assert.False(matcher.Matches(5));
Assert.True(matcher.Matches(6));
Assert.True(matcher.Matches(null));
}
public void NotObject()
{
var expected = Guid.NewGuid();
var matcher = new NotMatcher <Value>(new Value(expected));
Assert.False(matcher.Matches(new Value(expected)));
Assert.True(matcher.Matches(new Value(Guid.NewGuid())));
}
public void Failure_Name_should_get_expected_notation()
{
var subj = new NotMatcher <int>(
Matchers.Equal(20)
);
Assert.Equal("spec.equal.not", TestMatcherLocalizer.Failure(subj, "").Name.ToString());
}
public void Matches_should_detect_error()
{
var subj = new NotMatcher <int>(
Matchers.Equal(20)
);
var val = subj.Matches(TestActual.Value(20));
Assert.False(val);
}
public void Matches_should_apply_nominal()
{
var subj = new NotMatcher <int>(
Matchers.Equal(20)
);
var val = subj.Matches(TestActual.Value(10));
Assert.True(val);
}
public void MatcherEquals()
{
var id = Guid.NewGuid();
var expected = new NotMatcher <Value>(new Value(id));
var actual = new NotMatcher <Value>(new Value(id));
Assert.Equal(expected, actual);
Assert.True(expected.Equals(actual));
Assert.True(expected.Equals(actual, EqualityComparer <object> .Default));
Assert.False(expected.Equals(null));
Assert.False(expected.Equals(null, EqualityComparer <object> .Default));
}
public void MatcherEquals()
{
var id = Guid.NewGuid();
var expected = new NotMatcher <Value>(new Value(id));
var actual = new NotMatcher <Value>(new Value(id));
Assert.Equal(expected, actual);
Assert.True(expected.Equals(actual));
Assert.True(((object)expected).Equals(actual));
Assert.False(expected.Equals(null));
Assert.Equal(expected.GetHashCode(), actual.GetHashCode());
}
