add max() for Int and Float (#266)

2 files changed, 43 insertions, 0 deletions

diff --git a/test/gleam/float_test.gleam b/test/gleam/float_test.gleam
index 88c9c64..f10565c 100644
--- a/test/gleam/float_test.gleam
+++ b/test/gleam/float_test.gleam
@@ -160,3 +160,26 @@ pub fn min_test() {
   float.min(-1.1, -1.)
   |> expect.equal(_, -1.1)
 }
+
+pub fn max_test() {
+  float.max(0., 0.)
+  |> expect.equal(_, 0.)
+
+  float.max(0.3, 1.5)
+  |> expect.equal(_, 1.5)
+
+  float.max(1., 0.)
+  |> expect.equal(_, 1.)
+
+  float.max(-1.7, 2.5)
+  |> expect.equal(_, 2.5)
+
+  float.max(-2.2, -2.2)
+  |> expect.equal(_, -2.2)
+
+  float.max(-1., -1.)
+  |> expect.equal(_, -1.)
+
+  float.max(-1.1, -1.)
+  |> expect.equal(_, -1.)
+}
diff --git a/test/gleam/int_test.gleam b/test/gleam/int_test.gleam
index 5ef20a7..7a8320f 100644
--- a/test/gleam/int_test.gleam
+++ b/test/gleam/int_test.gleam
@@ -91,3 +91,23 @@ pub fn min_test() {
   int.min(-1, -1)
   |> expect.equal(_, -1)
 }
+
+pub fn max_test() {
+  int.max(0, 0)
+  |> expect.equal(_, 0)
+
+  int.max(0, 1)
+  |> expect.equal(_, 1)
+
+  int.max(1, 0)
+  |> expect.equal(_, 1)
+
+  int.max(-1, 2)
+  |> expect.equal(_, 2)
+
+  int.max(2, -2)
+  |> expect.equal(_, 2)
+
+  int.max(-1, -1)
+  |> expect.equal(_, -1)
+}