From da1e6deb0f87fb8db27cb75141a68df08a9f3552 Mon Sep 17 00:00:00 2001
From: Arthur Guiot <arguiot@gmail.com>
Date: Fri, 21 May 2021 19:31:03 -0400
Subject: [PATCH] Fixed test

---
 Sources/Euler/Extensions/Array.swift | 2 +-
 Tests/EulerTests/AlgebraTests.swift  | 3 ++-
 Tests/EulerTests/BigIntTests.swift   | 2 +-
 Tests/EulerTests/TablesTest.swift    | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Sources/Euler/Extensions/Array.swift b/Sources/Euler/Extensions/Array.swift
index cbdb5b4..3430d44 100644
--- a/Sources/Euler/Extensions/Array.swift
+++ b/Sources/Euler/Extensions/Array.swift
@@ -65,7 +65,7 @@ public extension Array {
     ///   - step: The step the function will use to generate the array
     ///   - offset: The offset you want to use to generate your array
     static func arange(start: Double, end: Double, step: Double = 1, offset: Double = 0) -> [Double] {
-        let len = (abs(end - start) + (offset * 2)) / step + 1
+        let len = (abs(end - start) + (offset * 2)) / step + Double(1)
         let direction: Double = start < end ? 1 : -1
         let startingPoint = start - (direction * offset)
         let stepSize = direction * step
diff --git a/Tests/EulerTests/AlgebraTests.swift b/Tests/EulerTests/AlgebraTests.swift
index c3a88f9..1c9b265 100644
--- a/Tests/EulerTests/AlgebraTests.swift
+++ b/Tests/EulerTests/AlgebraTests.swift
@@ -24,7 +24,8 @@ class AlgebraTests: XCTestCase {
         
         // Roots
         let golden = try! Polynomial(1, -1, -1)
-        XCTAssertEqual(golden.roots.last, 102334155/63245986) // Golden Ratio, simplified
+        
+        XCTAssertEqual(golden.roots.last, BN(102334155, over: 63245986)) // Golden Ratio, simplified
         
         let higher = try! Polynomial(1, 2, -25, -26, 120)
         let roots = higher.roots
diff --git a/Tests/EulerTests/BigIntTests.swift b/Tests/EulerTests/BigIntTests.swift
index 82724d8..394001f 100644
--- a/Tests/EulerTests/BigIntTests.swift
+++ b/Tests/EulerTests/BigIntTests.swift
@@ -141,7 +141,7 @@ class BigIntTests: XCTestCase {
         // MARK: Gamma
         XCTAssertEqual(try? factorial(3), 6)
         XCTAssertEqual(try? factorial(11), 39916800)
-        XCTAssertEqual(try? gamma(3 / 2).nearlyEquals(0.8862269254527576), true)
+        XCTAssertEqual(try? gamma(BN(3, over: 2)).nearlyEquals(0.8862269254527576), true)
         // MARK: Logarithms
         XCTAssert(ln(15).nearlyEquals(2.708050201102210))
         
diff --git a/Tests/EulerTests/TablesTest.swift b/Tests/EulerTests/TablesTest.swift
index c70277d..42ba090 100644
--- a/Tests/EulerTests/TablesTest.swift
+++ b/Tests/EulerTests/TablesTest.swift
@@ -24,7 +24,7 @@ class TablesTests: XCTestCase {
 
     func testEngineering() {
         let t = Tables()
-        XCTAssertEqual(try t.CONVERT(28, from_unit: "km/h", to_unit: "m/s"), 70/9)
+        XCTAssertEqual(try t.CONVERT(28, from_unit: "km/h", to_unit: "m/s"), BigDouble(70, over: 9))
     }
 
     static var allTests = [