public void MergeShouldThrowWhenNullCollectionIsGiven()
{
// Arrange
var mergeStrategy = new SimpleMergeStrategy();
IReadOnlyCollection <GitignoreFile> files = null;
// Act
Action mergeAction = () => mergeStrategy.Merge(files);
// Assert
mergeAction
.Should()
.Throw <ArgumentNullException>();
}
public void MergeShouldReturnFileWithOnlyCommentsWhenNoGitignoreFileWasPresent()
{
// Arrange
var mergeStrategy = new SimpleMergeStrategy();
var files = ArraySegment <GitignoreFile> .Empty;
// Act
var result = mergeStrategy.Merge(files);
// Assert
result
.Content
.Split(Environment.NewLine, StringSplitOptions.RemoveEmptyEntries)
.Should()
.OnlyContain(contentLine => contentLine.StartsWith("#"));
}
public void MergeShouldReturnOnlyFileWhenOnlyOneExist()
{
// Arrange
var mergeStrategy = new SimpleMergeStrategy();
var file = new GitignoreFile("name", "content");
var files = new[]
{
file
};
// Act
var result = mergeStrategy.Merge(files);
// Assert
result
.Should()
.Be(file);
}
public void MergeShouldReturnMergedContentFromMultipleFiles()
{
// Arrange
var mergeStrategy = new SimpleMergeStrategy();
var files = new[]
{
new GitignoreFile("n1", "testContent\n222e2F#$"),
new GitignoreFile("n2", "differentContent\n\nfdfdf\nfe")
};
// Act
var result = mergeStrategy.Merge(files);
// Assert
result
.Content
.Should()
.ContainAll(files.Select(file => file.Content));
}