Initial upload

julia/prime-factors/runtests.jl

@@ -0,0 +1,30 @@
+include("prime-factors.jl")
+using Test
+
+@testset "no factors" begin
+    @test prime_factors(1) == []
+end
+
+@testset "prime number" begin
+    @test prime_factors(2) == [2]
+end
+
+@testset "square of a prime" begin
+    @test prime_factors(9) == [3, 3]
+end
+
+@testset "cube of a prime" begin
+    @test prime_factors(8) == [2, 2, 2]
+end
+
+@testset "product of primes and non-primes" begin
+    @test prime_factors(12) == [2, 2, 3]
+end
+
+@testset "product of primes" begin
+    @test prime_factors(901255) == [5, 17, 23, 461]
+end
+
+@testset "factors include a large prime" begin
+    @test prime_factors(93819012551) == [11, 9539, 894119]
+end