public void Should_Throw_If_Context_Is_Null()
{
// Given, When
var result = Record.Exception(() => FileAliases.FileExists(null, "some file"));
// Then
Assert.IsArgumentNullException(result, "context");
}
public void Should_Throw_If_Path_Is_Null()
{
// Given
var context = Substitute.For <ICakeContext>();
// When
var result = Record.Exception(() => FileAliases.FileExists(context, null));
// Then
Assert.IsArgumentNullException(result, "filePath");
}
public void Should_Return_False_If_Directory_Does_Not_Exist()
{
// Given
var context = Substitute.For <ICakeContext>();
var fileSystem = new FakeFileSystem(false);
context.FileSystem.Returns(fileSystem);
// When
var result = FileAliases.FileExists(context, "non-existent-file.txt");
// Then
Assert.False(result);
}
public void Should_Return_True_If_Directory_Exist()
{
// Given
var context = Substitute.For <ICakeContext>();
var fileSystem = new FakeFileSystem(false);
fileSystem.GetCreatedFile("some file.txt");
context.FileSystem.Returns(fileSystem);
// When
var result = FileAliases.FileExists(context, "some file.txt");
// Then
Assert.True(result);
}
public void Should_Return_True_If_Absolute_Path_Exist()
{
// Given
var context = Substitute.For <ICakeContext>();
var environment = FakeEnvironment.CreateUnixEnvironment();
environment.WorkingDirectory = "/Working/target";
var fileSystem = new FakeFileSystem(environment);
fileSystem.CreateFile("/Working/target/some file.txt");
context.FileSystem.Returns(fileSystem);
context.Environment.Returns(environment);
// When
var result = FileAliases.FileExists(context, "/Working/target/some file.txt");
// Then
Assert.True(result);
}
