1 files changed, 38 insertions, 0 deletions
diff --git a/test/float_test.gleam b/test/float_test.gleam
new file mode 100644
index 0000000..161f6df
--- /dev/null
+++ b/test/float_test.gleam
@@ -0,0 +1,38 @@
+import expect
+import float
+
+pub fn parse_test() {
+  "1.23"
+  |> float:parse
+  |> expect:equal(_, Ok(1.23))
+
+  "5.0"
+  |> float:parse
+  |> expect:equal(_, Ok(5.0))
+
+  "0.123456789"
+  |> float:parse
+  |> expect:equal(_, Ok(0.123456789))
+
+  ""
+  |> float:parse
+  |> expect:is_error
+
+  "what"
+  |> float:parse
+  |> expect:is_error
+
+  "1"
+  |> float:parse
+  |> expect:is_error
+}
+
+pub fn to_string_test() {
+  123.0
+  |> float:to_string
+  |> expect:equal(_, "123.0")
+
+  -8.1
+  |> float:to_string
+  |> expect:equal(_, "-8.1")
+}