public void FileReverser_prompts_for_output_file_with_correct_message()
{
// Given
var outputterMock = new Mock<IOutputter>();
outputterMock.Setup(o => o.Write(App.FileReverser.OutputMessage)).Verifiable();
var fileReverser = new App.FileReverser(outputterMock.Object, null, null, null, null);
// When
fileReverser.PromptForOutput();
// Then
outputterMock.Verify();
}
public void FileReverser_validates_file_input()
{
// Given
var validatorMock = new Mock<IInputValidator>();
validatorMock.Setup(v => v.Validate(It.IsAny<string>())).Verifiable();
var fileReverser = new App.FileReverser(null, null, validatorMock.Object, null, null);
// When
fileReverser.ValidateInput(string.Empty);
// Then
validatorMock.Verify();
}
public void FileReverser_validate_input_forwards_validator_result(int validatorResult, int? expected)
{
// Given
var validatorStub = new Mock<IInputValidator>();
validatorStub.Setup(v => v.Validate(It.IsAny<string>())).Returns(validatorResult);
var fileReverser = new App.FileReverser(null, null, validatorStub.Object, null, null);
// When
var result = fileReverser.ValidateInput(string.Empty);
// Then
result.Should().Be(expected);
}
public void FileReverser_validates_file_output()
{
// Given
var validatorMock = new Mock <IOutputValidator>();
validatorMock.Setup(v => v.Validate(It.IsAny <string>())).Verifiable();
var fileReverser = new App.FileReverser(null, null, null, validatorMock.Object, null);
// When
fileReverser.ValidateOutput(string.Empty);
// Then
validatorMock.Verify();
}
public void FileReverser_reads_file_input()
{
// Given
var inputMock = new Mock<IInput>();
inputMock.Setup(i => i.Read()).Verifiable();
var validatorStub = new Mock<IInputValidator>();
var fileReverser = new App.FileReverser(null, inputMock.Object, validatorStub.Object, null, null);
// When
fileReverser.ReadInput();
// Then
inputMock.Verify();
}
public void FileReverser_prompts_for_output_file_with_correct_message()
{
// Given
var outputterMock = new Mock <IOutputter>();
outputterMock.Setup(o => o.Write(App.FileReverser.OutputMessage)).Verifiable();
var fileReverser = new App.FileReverser(outputterMock.Object, null, null, null, null);
// When
fileReverser.PromptForOutput();
// Then
outputterMock.Verify();
}
public void FileReverser_validate_input_forwards_validator_result(int validatorResult, int?expected)
{
// Given
var validatorStub = new Mock <IInputValidator>();
validatorStub.Setup(v => v.Validate(It.IsAny <string>())).Returns(validatorResult);
var fileReverser = new App.FileReverser(null, null, validatorStub.Object, null, null);
// When
var result = fileReverser.ValidateInput(string.Empty);
// Then
result.Should().Be(expected);
}
public void FileReverser_should_use_the_reverser_implementation()
{
// Given
var reverserImplMock = new Mock <IReverserImplementation>();
reverserImplMock.Setup(r => r.Reverse(It.IsAny <string>(), It.IsAny <string>())).Verifiable();
var fileReverser = new App.FileReverser(null, null, null, null, reverserImplMock.Object);
// When
fileReverser.Reverse(string.Empty, string.Empty);
// Then
reverserImplMock.Verify();
}
public void FileReverser_reads_file_input()
{
// Given
var inputMock = new Mock <IInput>();
inputMock.Setup(i => i.Read()).Verifiable();
var validatorStub = new Mock <IInputValidator>();
var fileReverser = new App.FileReverser(null, inputMock.Object, validatorStub.Object, null, null);
// When
fileReverser.ReadInput();
// Then
inputMock.Verify();
}
public void FileReverser_should_use_the_reverser_implementation()
{
// Given
var reverserImplMock = new Mock<IReverserImplementation>();
reverserImplMock.Setup(r => r.Reverse(It.IsAny<string>(), It.IsAny<string>())).Verifiable();
var fileReverser = new App.FileReverser(null, null, null, null, reverserImplMock.Object);
// When
fileReverser.Reverse(string.Empty, string.Empty);
// Then
reverserImplMock.Verify();
}