Switch to munit for Vec2D tests

src/test/scala/cosc250/boids/Vec2Spec.scala

-package cosc250.boids
-
-import org.scalatest._
-
-
-/**
-  *
-  */
-class Vec2Spec extends FlatSpec with Matchers {
-
-  "Vec2" should "be able to add vectors"  in {
-    Vec2(1, 2) + Vec2(3, 4) should be (Vec2(4, 6))
-  }
-
-  it should "be able to subtract vectors" in {
-    Vec2(8, 9) - Vec2(3, 4) should be (Vec2(5, 5))
-  }
-
-  it should "be able to multiply a vector by a number" in {
-    Vec2(8, 9) * 4 should be (Vec2(32, 36))
-  }
-
-  it should "be able to divide a vector by a number" in {
-    Vec2(8, 6) / 2 should be (Vec2(4, 3))
-  }
-
-  it should "limit the size of a vector" in {
-    Vec2(10, 0).limit(5) should be (Vec2(5, 0))
-  }
-
-  it should "calculcate vectors from a direction and an angle in radians" in {
-    val Vec2(x, y) = Vec2.fromRTheta(4, Math.PI)
-
-    // There could be a rounding error -- these are doubles, so floor them as
-    // we know where Math.PI should go
-    Vec2(x.floor, y.floor) should be (Vec2(-4, 0))
-  }
-
-
-}

src/test/scala/cosc250/boids/Vec2Suite.scala

+package cosc250.boids
+
+/**
+  *
+  */
+class Vec2Suite extends munit.FunSuite {
+
+  test("Vec2 should be able to add vectors") {
+    assertEquals(Vec2(1, 2) + Vec2(3, 4), Vec2(4, 6))
+  }
+
+  test("it should be able to subtract vectors") {
+    assertEquals(Vec2(8, 9) - Vec2(3, 4), Vec2(5, 5))
+  }
+
+  test("it should be able to multiply a vector by a number") {
+    assertEquals(Vec2(8, 9) * 4, Vec2(32, 36))
+  }
+
+  test("it should be able to divide a vector by a number") {
+    assertEquals(Vec2(8, 6) / 2, Vec2(4, 3))
+  }
+
+  test("it should limit the size of a vector") {
+    assertEquals(Vec2(10, 0).limit(5), Vec2(5, 0))
+  }
+
+  test("it should calculcate vectors from a direction and an angle in radians") {
+    val Vec2(x, y) = Vec2.fromRTheta(4, Math.PI)
+
+    // There could be a rounding error -- these are doubles, so floor them as
+    // we know where Math.PI should go
+    assertEquals(Vec2(x.floor, y.floor), Vec2(-4, 0))
+  }
+
+
+}