public async Task When_Pass_Null_Parameters_Then_Exception_Is_Thrown()
{
// ARRANGE
InitializeFakeObjects();
// ACT & ASSERT
await Assert.ThrowsAsync <ArgumentNullException>(() => _getCredentialSettingAction.Execute(null)).ConfigureAwait(false);
await Assert.ThrowsAsync <ArgumentNullException>(() => _getCredentialSettingAction.Execute(string.Empty)).ConfigureAwait(false);
}
public Task <CredentialSetting> Get(string credentialType)
{
return(_getCredentialSettingAction.Execute(credentialType));
}