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Contents
#if swift(>=3.0)
import XCTest
#endif
class DifferenceOfSquaresTest: XCTestCase {
func testSquareOfSumsTo5() {
XCTAssertEqual(225, Squares(5).squareOfSums)
}
func testSumOfSquaresTo5() {
XCTAssertEqual(55, Squares(5).sumOfSquares)
}
func testDifferenceOfSquaresOfSumsTo5() {
XCTAssertEqual(170, Squares(5).differenceOfSquares)
}
func testSquareOfSumsTo10() {
XCTAssertEqual(3025, Squares(10).squareOfSums)
}
func testSumOfSquaresTo10() {
XCTAssertEqual(385, Squares(10).sumOfSquares)
}
func testDifferenceOfSquaresOfSumsTo10() {
XCTAssertEqual(2640, Squares(10).differenceOfSquares)
}
func testSquareOfSumsTo100() {
XCTAssertEqual(25_502_500, Squares(100).squareOfSums)
}
func testSumOfSquaresTo100() {
XCTAssertEqual(338_350, Squares(100).sumOfSquares)
}
func testDifferenceOfSquaresOfSumsTo100() {
XCTAssertEqual(25_164_150, Squares(100).differenceOfSquares)
}
}
Version data entries
71 entries across 71 versions & 1 rubygems