diff --git a/.github/workflows/swift-build.yml b/.github/workflows/swift-build.yml
index 099bc1f..9416546 100644
--- a/.github/workflows/swift-build.yml
+++ b/.github/workflows/swift-build.yml
@@ -2,24 +2,18 @@ name: build
 
 on:
   push:
-    branches:
-      - "master"
-    tags:
-      - "!*"
+    branches: [ master ]
   pull_request:
-    branches:
-    - "*"
+    branches: [ master ]
 
 jobs:
   build:
-    runs-on: macOS-latest
+
+    runs-on: macos-latest
+
     steps:
-    - uses: actions/checkout@v1
-    - name: Build Package
-      run: |
-        swift package generate-xcodeproj
-        xcodebuild clean build -project $PROJECT -scheme $SCHEME -destination "$DESTINATION" CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO ONLY_ACTIVE_ARCH=NO
-      env:
-        PROJECT: SCNBezier.xcodeproj
-        SCHEME: SCNBezier-Package
-        DESTINATION: platform=iOS Simulator,name=iPhone Xs
+    - uses: actions/checkout@v2
+    - name: Build
+      run: swift build -v
+    - name: Run tests
+      run: swift test -v
diff --git a/Package.swift b/Package.swift
index f207f5d..5740fe1 100644
--- a/Package.swift
+++ b/Package.swift
@@ -5,8 +5,13 @@ import PackageDescription
 
 let package = Package(
   name: "SCNBezier",
-  platforms: [.iOS(.v8), .macOS(.v10_10), .tvOS(.v9), .watchOS(.v3)],
+  platforms: [.iOS(.v9), .macOS(.v10_10), .tvOS(.v9), .watchOS(.v3)],
   products: [.library(name: "SCNBezier", targets: ["SCNBezier"])],
-  targets: [.target(name: "SCNBezier")],
+  targets: [
+    .target(name: "SCNBezier"),
+    .testTarget(
+        name: "SCNBezierTests",
+        dependencies: ["SCNBezier"])
+  ],
   swiftLanguageVersions: [.v5]
 )
diff --git a/Sources/SCNBezier/SCNAction+Extensions.swift b/Sources/SCNBezier/SCNAction+Extensions.swift
index 71d037f..6867a71 100644
--- a/Sources/SCNBezier/SCNAction+Extensions.swift
+++ b/Sources/SCNBezier/SCNAction+Extensions.swift
@@ -17,17 +17,38 @@ public extension SCNAction {
 	///   - fps: how frequent the position should be updated (default 30)
 	///   - interpolator: time interpolator for easing
 	/// - Returns: SCNAction to be applied to a node
-	class func moveAlong(
+	static func moveAlong(
 		path: SCNBezierPath, duration: TimeInterval, fps: Int = 30,
 		interpolator: ((TimeInterval) -> TimeInterval)? = nil
 	) -> SCNAction {
-		let actions = path.getNPoints(count: Int(duration) * fps, interpolator: interpolator).map { (point) -> SCNAction in
-			let tInt = 1 / TimeInterval(fps)
-			return SCNAction.move(to: point, duration: tInt)
-		}
+		let actions = SCNAction.getActions(
+			path: path, duration: duration, fps: fps,
+			interpolator: interpolator
+		)
 		return SCNAction.sequence(actions)
 	}
 
+	internal static func getActions(
+		path: SCNBezierPath, duration: TimeInterval, fps: Int = 30,
+		interpolator: ((TimeInterval) -> TimeInterval)? = nil
+	) -> [SCNAction] {
+		let nPoints = path.getNPoints(
+			count: max(2, Int(ceil(duration * Double(fps)))), interpolator: interpolator
+		)
+		let actions = nPoints.enumerated().map { (iterator) -> SCNAction in
+			if iterator.offset == 0 {
+				// The first action should be instant, making sure the
+				// SCNNode is in the starting position
+				return SCNAction.move(to: iterator.element, duration: 0)
+			}
+			// The duration of each actuion should be a fraction of the full duration
+			// n points, n - 1 moving actions, so duration / (n - 1)
+			let tInt = duration / Double(nPoints.count - 1)
+			return SCNAction.move(to: iterator.element, duration: tInt)
+		}
+		return actions
+	}
+
 	/// Move along a Bezier Path represented by a list of SCNVector3
 	///
 	/// - Parameters:
diff --git a/Tests/SCNBezierTests/SCNBezierTests.swift b/Tests/SCNBezierTests/SCNBezierTests.swift
new file mode 100644
index 0000000..19974da
--- /dev/null
+++ b/Tests/SCNBezierTests/SCNBezierTests.swift
@@ -0,0 +1,57 @@
+
+import XCTest
+@testable import SCNBezier
+import SceneKit
+
+internal func - (left: SCNVector3, right: SCNVector3) -> SCNVector3 {
+	return SCNVector3Make(left.x - right.x, left.y - right.y, left.z - right.z)
+}
+internal func + (left: SCNVector3, right: SCNVector3) -> SCNVector3 {
+	return SCNVector3Make(left.x + right.x, left.y + right.y, left.z + right.z)
+}
+internal func * (left: SCNVector3, right: VectorVal) -> SCNVector3 {
+	return SCNVector3Make(left.x * right, left.y * right, left.z * right)
+}
+
+internal extension SCNVector3 {
+	var length_squared: Float {
+		Float(sqrt(x * x + y * y + z * z))
+	}
+}
+
+final class SCNBezierTests: XCTestCase {
+	func testBasicBezier() throws {
+		let bezPositions = [
+			SCNVector3(-1, 1, 0.01),
+			SCNVector3(1, 0.5, 0.4),
+			SCNVector3(1.0, -1, 0.1),
+			SCNVector3(0.4, -0.5, 0.01)
+		]
+		
+		let points = SCNBezierPath(points: bezPositions).getNPoints(count: 100)
+		XCTAssertTrue(points.count == 100, "Wrong number of points: \(bezPositions.count)")
+		checkPositionsEqual(bezPositions.first!, points.first!)
+		checkPositionsEqual(bezPositions.last!, points.last!)
+	}
+	
+	func testUnevenValue() throws {
+		let bezPositions = [
+			SCNVector3(-1, 1, 0.01),
+			SCNVector3(1, 0.5, 0.4),
+			SCNVector3(1.0, -1, 0.1),
+			SCNVector3(0.4, -0.5, 0.01)
+		]
+		let bezPath = SCNBezierPath(points: bezPositions)
+		let actions = SCNAction.getActions(path: bezPath, duration: 0.3, fps: 1)
+		let actionSequence = SCNAction.sequence(actions)
+		XCTAssertTrue(actions.count == 2, "should have at least 2 actions!")
+		XCTAssertTrue(actionSequence.duration == 0.3, "Action sequence wrong length: \(actionSequence.duration)")
+		XCTAssertTrue(actions.first!.duration == 0, "Action sequence wrong length: \(actions.first!.duration)")
+		XCTAssertTrue(actions.last!.duration == 0.3, "Action sequence wrong length: \(actions.last!.duration)")
+	}
+	
+	func checkPositionsEqual(_ first: SCNVector3, _ second: SCNVector3, prependMessage: String = "") {
+		let endDiff = (first - second).length_squared
+		XCTAssertTrue(endDiff < 1e-5, "\(prependMessage)\nLast point is not correct \(first) vs \(second)")
+	}
+}