public void PrintingSpecifications()
{
var outputWriter = default(OutputWriterStub);
var sut = default(FizzBuzzGenerator);
"given a fizzbuzz generator"
.Context(() =>
{
outputWriter = new OutputWriterStub();
sut = new FizzBuzzGenerator(outputWriter);
});
"when generating numbers one to one hundred"
.Do(() =>
sut.Generate());
"then the first item generated is the number 1"
.Assert(() =>
Assert.Equal("1", outputWriter.Output[0]));
"then the second item generated is the number 2"
.Assert(() =>
Assert.Equal("2", outputWriter.Output[1]));
"then the third item generated is the word 'Fizz'"
.Assert(() =>
Assert.Equal("Fizz", outputWriter.Output[2]));
"then the fourth item generated is the number 4"
.Assert(() =>
Assert.Equal("4", outputWriter.Output[3]));
"then the fifth item generated is the word 'Buzz'"
.Assert(() =>
Assert.Equal("Buzz", outputWriter.Output[4]));
"then the fifteen item generated is the word 'FizzBuzz'"
.Assert(() =>
Assert.Equal("FizzBuzz", outputWriter.Output[14]));
"then the thirieth item generated is the word 'FizzBuzz'"
.Assert(() =>
Assert.Equal("FizzBuzz", outputWriter.Output[29]));
}
public void PrintingSpecifications()
{
var outputWriter = default(OutputWriterStub);
var sut = default(FizzBuzzGenerator);
"given a fizzbuzz generator"
.Context(() =>
{
outputWriter = new OutputWriterStub();
sut = new FizzBuzzGenerator(outputWriter);
});
"when generating numbers one to one hundred"
.Do(() =>
sut.Generate());
"then the first item generated is the number 1"
.Assert(() =>
Assert.Equal("1", outputWriter.Output[0]));
"then the second item generated is the number 2"
.Assert(() =>
Assert.Equal("2", outputWriter.Output[1]));
"then the third item generated is the word 'Fizz'"
.Assert(() =>
Assert.Equal("Fizz", outputWriter.Output[2]));
"then the fourth item generated is the number 4"
.Assert(() =>
Assert.Equal("4", outputWriter.Output[3]));
"then the fifth item generated is the word 'Buzz'"
.Assert(() =>
Assert.Equal("Buzz", outputWriter.Output[4]));
"then the fifteen item generated is the word 'FizzBuzz'"
.Assert(() =>
Assert.Equal("FizzBuzz", outputWriter.Output[14]));
"then the thirieth item generated is the word 'FizzBuzz'"
.Assert(() =>
Assert.Equal("FizzBuzz", outputWriter.Output[29]));
}