public void WithTagContext()
{
Assert.Empty(TagsTestUtil.TagContextToList(tagger.CurrentTagContext));
var scopedTags = tagger.EmptyBuilder.Put(KEY_1, VALUE_1).Build();
var scope = tagger.WithTagContext(scopedTags);
try
{
Assert.Same(scopedTags, tagger.CurrentTagContext);
}
finally
{
scope.Dispose();
}
Assert.Empty(TagsTestUtil.TagContextToList(tagger.CurrentTagContext));
}
public void NoopTagger()
{
ITagger noopTagger = NoopTags.NoopTagger;
Assert.Same(NoopTags.NoopTagContext, noopTagger.Empty);
Assert.Same(NoopTags.NoopTagContext, noopTagger.CurrentTagContext);
Assert.Same(NoopTags.NoopTagContextBuilder, noopTagger.EmptyBuilder);
Assert.Same(NoopTags.NoopTagContextBuilder, noopTagger.ToBuilder(TAG_CONTEXT));
Assert.Same(NoopTags.NoopTagContextBuilder, noopTagger.CurrentBuilder);
Assert.Same(NoopScope.Instance, noopTagger.WithTagContext(TAG_CONTEXT));
}
public void NoopTagger_WithTagContext_DisallowsNull()
{
ITagger noopTagger = NoopTags.NoopTagger;
Assert.Throws <ArgumentNullException>(() => noopTagger.WithTagContext(null));
}