public void OptionIsNotNull_ReturnsFalse()
{
// Arrange
string option = "not empty";
// Act
var shouldPrompt = ArgsParserAdapter.PublicShouldPrompt(option);
// Assert
Assert.False(shouldPrompt);
}
public void OptionIsNull_ReturnsTrue()
{
// Arrange
string option = null;
// Act
var shouldPrompt = ArgsParserAdapter.PublicShouldPrompt(option);
// Assert
Assert.True(shouldPrompt);
}
public void MissingSettingsDescriptionAttribute_ReturnsNull()
{
// Arrange
Type type = typeof(StubSettings);
string name = nameof(StubSettings.MissingSettingsDescriptionAttribute);
// Act
var description = ArgsParserAdapter.PublicGetDescription(type, name);
// Assert
Assert.Null(description);
}
public void PropertyDoesNotExist_ThrowsArgumentNullException()
{
// Arrange
Type type = typeof(StubSettings);
string name = "!";
// Act
Assert.Throws <ArgumentNullException>(() =>
{
ArgsParserAdapter.PublicGetDescription(type, name);
});
}
public void NameIsNull_ThrowsArgumentNullException()
{
// Arrange
Type type = typeof(StubSettings);
string name = null;
// Act -> Assert
Assert.Throws <ArgumentNullException>(() =>
{
ArgsParserAdapter.PublicGetDescription(type, name);
});
}
public void ReturnsArgsParser()
{
// Arrange
TextReader inReader = TextReader.Null;
TextWriter outWriter = TextWriter.Null;
TextWriter errorWriter = TextWriter.Null;
// Act
var parser = new ArgsParserAdapter(inReader, outWriter, errorWriter);
// Assert
Assert.IsAssignableFrom <ArgsParserAdapter>(parser);
}
public ArgsParserTests()
{
inReader = mockInReader.Object;
parser = new ArgsParserAdapter(inReader, outWriter, errorWriter);
}
