diff --git a/packages/squiggle-lang/__tests__/Distributions/DistributionOperation__test.res b/packages/squiggle-lang/__tests__/Distributions/DistributionOperation_test.res
similarity index 91%
rename from packages/squiggle-lang/__tests__/Distributions/DistributionOperation__test.res
rename to packages/squiggle-lang/__tests__/Distributions/DistributionOperation_test.res
index c4410f68..bfe630ae 100644
--- a/packages/squiggle-lang/__tests__/Distributions/DistributionOperation__test.res
+++ b/packages/squiggle-lang/__tests__/Distributions/DistributionOperation_test.res
@@ -26,7 +26,7 @@ describe("toPointSet", () => {
       ->outputMap(FromDist(ToFloat(#Mean)))
       ->toFloat
       ->toExt
-    expect(result)->toBeCloseTo(5.09)
+    expect(result)->toBeSoCloseTo(5.0, ~digits=0)
   })
 
   test("on sample set distribution with under 4 points", () => {
@@ -37,7 +37,7 @@ describe("toPointSet", () => {
     expect(result)->toEqual(GenDistError(Other("Converting sampleSet to pointSet failed")))
   })
 
-  Skip.test("on sample set", () => {
+  test("on sample set", () => {
     let result =
       run(FromDist(ToDist(ToPointSet), normalDist5))
       ->outputMap(FromDist(ToDist(ToSampleSet(1000))))
@@ -45,6 +45,6 @@ describe("toPointSet", () => {
       ->outputMap(FromDist(ToFloat(#Mean)))
       ->toFloat
       ->toExt
-    expect(result)->toBeCloseTo(5.09)
+    expect(result)->toBeSoCloseTo(5.0, ~digits=-1)
   })
 })
diff --git a/packages/squiggle-lang/__tests__/Distributions/Samples_test.res b/packages/squiggle-lang/__tests__/Distributions/Samples_test.res
new file mode 100644
index 00000000..170ede1c
--- /dev/null
+++ b/packages/squiggle-lang/__tests__/Distributions/Samples_test.res
@@ -0,0 +1,46 @@
+open Jest
+open Expect
+
+let makeTest = (~only=false, str, item1, item2) =>
+  only
+    ? Only.test(str, () => expect(item1) -> toEqual(item2))
+    : test(str, () => expect(item1) -> toEqual(item2))
+
+describe("Continuous and discrete splits", () => {
+  makeTest(
+    "check splits one",
+    SampleSet.Internals.T.splitContinuousAndDiscrete([1.432, 1.33455, 2.0]),
+    ([1.432, 1.33455, 2.0], E.FloatFloatMap.empty()),
+  )
+  makeTest(
+    "check splits two",
+    SampleSet.Internals.T.splitContinuousAndDiscrete([
+      1.432,
+      1.33455,
+      2.0,
+      2.0,
+      2.0,
+      2.0,
+    ]) |> (((c, disc)) => (c, disc |> E.FloatFloatMap.toArray)),
+    ([1.432, 1.33455], [(2.0, 4.0)]),
+  )
+
+  let makeDuplicatedArray = count => {
+    let arr = Belt.Array.range(1, count) |> E.A.fmap(float_of_int)
+    let sorted = arr |> Belt.SortArray.stableSortBy(_, compare)
+    E.A.concatMany([sorted, sorted, sorted, sorted]) |> Belt.SortArray.stableSortBy(_, compare)
+  }
+
+  let (_, discrete) = SampleSet.Internals.T.splitContinuousAndDiscrete(
+    makeDuplicatedArray(10),
+  )
+  let toArr = discrete |> E.FloatFloatMap.toArray
+  makeTest("splitMedium at count=10", toArr |> Belt.Array.length, 10)
+
+  let (_c, discrete) = SampleSet.Internals.T.splitContinuousAndDiscrete(
+    makeDuplicatedArray(500),
+  )
+  let toArr = discrete |> E.FloatFloatMap.toArray
+  makeTest("splitMedium at count=500", toArr |> Belt.Array.length, 500)
+})
+
diff --git a/packages/squiggle-lang/__tests__/Samples_test.res b/packages/squiggle-lang/__tests__/Samples_test.res
deleted file mode 100644
index 01c248f0..00000000
--- a/packages/squiggle-lang/__tests__/Samples_test.res
+++ /dev/null
@@ -1,47 +0,0 @@
-open Jest
-open Expect
-
-let makeTest = (~only=false, str, item1, item2) =>
-  only
-    ? Only.test(str, () => expect(item1) -> toEqual(item2))
-    : test(str, () => expect(item1) -> toEqual(item2))
-
-describe("Lodash", () =>
-  describe("Lodash", () => {
-    makeTest(
-      "split",
-      SampleSet.Internals.T.splitContinuousAndDiscrete([1.432, 1.33455, 2.0]),
-      ([1.432, 1.33455, 2.0], E.FloatFloatMap.empty()),
-    )
-    makeTest(
-      "split",
-      SampleSet.Internals.T.splitContinuousAndDiscrete([
-        1.432,
-        1.33455,
-        2.0,
-        2.0,
-        2.0,
-        2.0,
-      ]) |> (((c, disc)) => (c, disc |> E.FloatFloatMap.toArray)),
-      ([1.432, 1.33455], [(2.0, 4.0)]),
-    )
-
-    let makeDuplicatedArray = count => {
-      let arr = Belt.Array.range(1, count) |> E.A.fmap(float_of_int)
-      let sorted = arr |> Belt.SortArray.stableSortBy(_, compare)
-      E.A.concatMany([sorted, sorted, sorted, sorted]) |> Belt.SortArray.stableSortBy(_, compare)
-    }
-
-    let (_, discrete) = SampleSet.Internals.T.splitContinuousAndDiscrete(
-      makeDuplicatedArray(10),
-    )
-    let toArr = discrete |> E.FloatFloatMap.toArray
-    makeTest("splitMedium", toArr |> Belt.Array.length, 10)
-
-    let (_c, discrete) = SampleSet.Internals.T.splitContinuousAndDiscrete(
-      makeDuplicatedArray(500),
-    )
-    let toArr = discrete |> E.FloatFloatMap.toArray
-    makeTest("splitMedium", toArr |> Belt.Array.length, 500)
-  })
-)
diff --git a/packages/squiggle-lang/bsconfig.json b/packages/squiggle-lang/bsconfig.json
index 9bd15e11..76df3eda 100644
--- a/packages/squiggle-lang/bsconfig.json
+++ b/packages/squiggle-lang/bsconfig.json
@@ -50,7 +50,7 @@
     [
       "../../node_modules/bisect_ppx/ppx", 
       "--exclude-files", 
-      ".*_Test\\.res$$"
+      ".*_test\\.res$$"
     ]
   ]
 }