Update merge_tests.jl

test/merge_tests.jl

@@ -1,41 +1,41 @@
 
 @testset "merge tests" begin
-	rng = StableRNG(43)
-	iters = (1:2, 3:10)
-	reps = 10^5
-	size = 2
-	for (m1, m2) in [(algRSWRSKIP, algRSWRSKIP)]
-		res = zeros(Int, 10, 10)
-	    for _ in 1:reps
-			s1 = ReservoirSample(rng, Int, size, m1)
-			s2 = ReservoirSample(rng, Int, size, m2)
-			s_all = (s1, s2)
-			for (s, it) in zip(s_all, iters)
-				for x in it
-					update!(s, x)
-				end
-			end
-	    	s_merged = merge(s1, s2)
-	        res[value(s_merged)...] += 1
-	    end
-	    cases = m1 == algRSWRSKIP ? 10^size : factorial(10)/factorial(10-size)
+    rng = StableRNG(43)
+    iters = (1:2, 3:10)
+    reps = 10^5
+    size = 2
+    for (m1, m2) in [(algRSWRSKIP, algRSWRSKIP)]
+        res = zeros(Int, 10, 10)
+        for _ in 1:reps
+            s1 = ReservoirSample(rng, Int, size, m1)
+            s2 = ReservoirSample(rng, Int, size, m2)
+            s_all = (s1, s2)
+            for (s, it) in zip(s_all, iters)
+                for x in it
+                    update!(s, x)
+                end
+            end
+            s_merged = merge(s1, s2)
+            res[value(s_merged)...] += 1
+        end
+        cases = m1 == algRSWRSKIP ? 10^size : factorial(10)/factorial(10-size)
         ps_exact = [1/cases for _ in 1:cases]
         count_est = vec(res)
         chisq_test = ChisqTest(count_est, ps_exact)
         @test pvalue(chisq_test) > 0.05
-	end
-	s1 = ReservoirSample(rng, Int, 2, algRSWRSKIP)
-	s2 = ReservoirSample(rng, Int, 2, algRSWRSKIP)
-	s_all = (s1, s2)
-	for (s, it) in zip(s_all, iters)
-		for x in it
-			update!(s, x)
-		end
-	end
-	@test length(merge!(s1, s2).value) == 2
-	s1 = ReservoirSample(rng, Int, algR)
-	s2 = ReservoirSample(rng, Int, algR)
-	update!(s1, 1)
-	update!(s2, 2)
-	@test merge!(s1, s2).value in (1, 2)
+    end
+    s1 = ReservoirSample(rng, Int, 2, algRSWRSKIP)
+    s2 = ReservoirSample(rng, Int, 2, algRSWRSKIP)
+    s_all = (s1, s2)
+    for (s, it) in zip(s_all, iters)
+        for x in it
+            update!(s, x)
+        end
+    end
+    @test length(merge!(s1, s2).value) == 2
+    s1 = ReservoirSample(rng, Int, algR)
+    s2 = ReservoirSample(rng, Int, algR)
+    update!(s1, 1)
+    update!(s2, 2)
+    @test merge!(s1, s2).value in (1, 2)
 end