public async void SaveDocumentsAsync_Passes_Documents_AsStrings_And_NewEditsFlag(bool newEdits)
{
//arrange.
var docs = new JObject[]
{
JObject.FromObject(new { id = 123, name = "name 123" }),
JObject.FromObject(new { id2 = 1232, name2 = "name 123 2" })
};
//act.
await _sut.Object.SaveJsonDocumentsAsync(docs, newEdits);
//assert.
Predicate <string[]> areDocsFromJson = stringDocs => stringDocs.All(s => docs.Any(d => StringIsJsonObject(s, d)));
_sut.Verify(db => db.SaveStringDocumentsAsync(It.Is <string[]>(strDocs => areDocsFromJson(strDocs)), newEdits), Times.Once);
}
