| // RUN: %target-run-simple-swift | |
| // REQUIRES: executable_test | |
| import StdlibUnittest | |
| import StdlibCollectionUnittest | |
| var StrideTestSuite = TestSuite("Stride") | |
| StrideTestSuite.test("to") { | |
| checkSequence(Array(0...4), stride(from: 0, to: 5, by: 1)) | |
| checkSequence(Array(1...5).reversed(), stride(from: 5, to: 0, by: -1)) | |
| } | |
| StrideTestSuite.test("through") { | |
| checkSequence(Array(0...5), stride(from: 0, through: 5, by: 1)) | |
| checkSequence(Array(0...5).reversed(), stride(from: 5, through: 0, by: -1)) | |
| } | |
| runAllTests() |