public async Task EnsuresNonNullArguments()
{
var connection = Substitute.For <IApiConnection>();
var client = new RepositoryContentsClient(connection);
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetReadmeHtml(null, "name"));
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetReadmeHtml("owner", null));
await Assert.ThrowsAsync <ArgumentException>(() => client.GetReadmeHtml("", "name"));
await Assert.ThrowsAsync <ArgumentException>(() => client.GetReadmeHtml("owner", ""));
}
public async Task ReturnsReadmeHtml()
{
var connection = Substitute.For<IApiConnection>();
connection.GetHtml(Args.Uri, null).Returns(Task.FromResult("<html>README</html>"));
var contentsClient = new RepositoryContentsClient(connection);
var readme = await contentsClient.GetReadmeHtml("fake", "repo");
connection.Received().GetHtml(Arg.Is<Uri>(u => u.ToString() == "repos/fake/repo/readme"), null);
Assert.Equal("<html>README</html>", readme);
}
public async Task ReturnsReadmeHtmlWithRepositoryId()
{
var connection = Substitute.For <IApiConnection>();
connection.GetHtml(Args.Uri, null).Returns(Task.FromResult("<html>README</html>"));
var contentsClient = new RepositoryContentsClient(connection);
var readme = await contentsClient.GetReadmeHtml(1);
connection.Received().GetHtml(Arg.Is <Uri>(u => u.ToString() == "repositories/1/readme"), null);
Assert.Equal("<html>README</html>", readme);
}
public async Task EnsuresNonNullArguments()
{
var connection = Substitute.For<IApiConnection>();
var client = new RepositoryContentsClient(connection);
await Assert.ThrowsAsync<ArgumentNullException>(() => client.GetReadmeHtml(null, "name"));
await Assert.ThrowsAsync<ArgumentNullException>(() => client.GetReadmeHtml("owner", null));
await Assert.ThrowsAsync<ArgumentException>(() => client.GetReadmeHtml("", "name"));
await Assert.ThrowsAsync<ArgumentException>(() => client.GetReadmeHtml("owner", ""));
}
