public void Given_Empty_Value_Should_Return_True_In_IsUnformatted()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.True(formatter.IsUnformatted(""));
}
public void Given_Formatted_Value_Should_Be_True_In_IsFormatted()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.True(formatter.IsFormatted(FormattedValue));
}
public void Given_Valid_Format_Value_Should_Be_True_In_IsFormattable(string value)
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.True(formatter.IsFormattable(value));
}
public void Given_Null_Value_Should_Throw_Exception_In_Unformat()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.Throws <ArgumentNullException>(() => formatter.Unformat(null));
}
public void Given_Invalid_Format_Value_Should_Throw_Exception_In_Unformat()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.Throws <InvalidOperationException>(() => formatter.Unformat(InvalidFormat));
}
public void Given_Valid_Format_Value_Should_Not_Throw_Exception_In_AssertFormattable(string value)
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
formatter.AssertFormattable(value);
}
public void Given_Invalid_Format_Value_Should_False_In_IsUnformatted()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act and Assert
Assert.False(formatter.IsUnformatted(InvalidFormat));
}
public void Given_Empty_Value_Should_Return_Empty_In_Unformat()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act
var unformattedTest = formatter.Unformat("");
// Assert
Assert.Equal("", unformattedTest);
}
public void Given_Unformatted_Value_Should_Continue_Unformatted_In_Unformat()
{
// Arrange
IFormatter formatter = new TestedFormatter();
// Act
var formattedTest = formatter.Unformat(UnformattedValue);
// Assert
Assert.Equal(UnformattedValue, formattedTest);
}
