public void ShouldCallFileLineCounterForEachFileInTheFolder()
{
var path = @"c:\test_files\";
var filePath1 = @"c:\test_files\program.cs";
var filePath2 = @"c:\test_files\logic.cs";
var fileSystem = new FakeFileSystemAccessBuilder()
.WithGetFilesInFolderReturning(path, new [] { filePath1, filePath2 })
.Build();
var fileLineCounter = new FakeFileLineCounterBuilder()
.Build();
var sut = CreateSut(fileSystem: fileSystem, fileLineCounter: fileLineCounter);
sut.Count(path);
FakeFileLineCounterBuilder.VerifyCountWasCalledOn(fileLineCounter, filePath1);
FakeFileLineCounterBuilder.VerifyCountWasCalledOn(fileLineCounter, filePath2);
}
public void ShouldSumAllLineCountsTogetherAndReturn()
{
var path = @"c:\test_files\";
var filePath1 = @"c:\test_files\program.cs";
var file1Lines = 10;
var filePath2 = @"c:\test_files\logic.cs";
var file2Lines = 7;
var fileSystem = new FakeFileSystemAccessBuilder()
.WithGetFilesInFolderReturning(path, new [] { filePath1, filePath2 })
.Build();
var fileLineCounter = new FakeFileLineCounterBuilder()
.WithCountReturning(filePath1, file1Lines)
.WithCountReturning(filePath2, file2Lines)
.Build();
var sut = CreateSut(fileSystem: fileSystem, fileLineCounter: fileLineCounter);
var actual = sut.Count(path);
var expected = 17;
Assert.AreEqual(expected, actual);
}
