public void Should_Throw_If_Context_Is_Null()
{
// Given, When
var result = Record.Exception(() =>
FileExtensions.CopyFile(null, "./file.txt", "./target"));
// Then
Assert.IsType <ArgumentNullException>(result);
Assert.Equal("context", ((ArgumentNullException)result).ParamName);
}
public void Should_Copy_File()
{
// Given
var fixture = new FileCopyFixture();
// When
FileExtensions.CopyFile(fixture.Context, "./file1.txt", "./target/file1.txt");
// Then
fixture.TargetFiles[0].Received(1).Copy(
Arg.Is <FilePath>(p => p.FullPath == "/Working/target/file1.txt"), true);
}
public void Should_Throw_If_File_Path_Is_Null()
{
// Given
var context = Substitute.For <ICakeContext>();
// When
var result = Record.Exception(() =>
FileExtensions.CopyFile(context, null, "./target"));
// Then
Assert.IsType <ArgumentNullException>(result);
Assert.Equal("filePath", ((ArgumentNullException)result).ParamName);
}
public void Should_Throw_If_File_Do_Not_Exist()
{
// Given
var fixture = new FileCopyFixture();
fixture.TargetFiles[0] = Substitute.For <IFile>();
fixture.TargetFiles[0].Exists.Returns(false);
// When
var result = Record.Exception(() =>
FileExtensions.CopyFile(fixture.Context, "./file1.txt", "./target/file1.txt"));
// Then
Assert.IsType <FileNotFoundException>(result);
Assert.Equal("The file '/Working/file1.txt' do not exist.", result.Message);
}
