Clean up helpers_test code

test/helpers_test.gleam

@@ -4,41 +4,32 @@ import startest.{describe, it}
 import startest/expect
 
 pub fn to_printable_text_tests() {
-  describe(
-    "should_be_printable_text",
-    [
-      #("\t", "\\t"),
-      #("\n", "\\n"),
-      #("\r", "\\r"),
-      #("\f", "\\f"),
-      #("\r\n", "\\r\\n"),
-      #("\t\nabc123\r", "\\t\\nabc123\\r"),
-      #("abc123\r\n", "abc123\\r\\n"),
-    ]
-      |> list.map(fn(tuple) {
-        let #(input, output) = tuple
-        use <- it("\"" <> output <> "\"")
-        input |> to_printable_text(False) |> expect.to_equal(output)
-      }),
-  )
-}
-
-pub fn to_printable_text_python_tests() {
-  describe(
-    "should_be_printable_python_text",
-    [
-      #("\t", "\\t"),
-      #("\n", "\\n"),
-      #("\r", "\\r"),
-      #("\f", "\\x0c"),
-      #("\r\n", "\\r\\n"),
-      #("\t\nabc123\r", "\\t\\nabc123\\r"),
-      #("abc123\r\n", "abc123\\r\\n"),
-    ]
-      |> list.map(fn(tuple) {
-        let #(input, output) = tuple
-        use <- it("\"" <> output <> "\"")
-        input |> to_printable_text(True) |> expect.to_equal(output)
-      }),
-  )
+  describe("should_be_printable_text", [
+    describe(
+      "normal_printable",
+      [
+        #("\t", "\\t"),
+        #("\n", "\\n"),
+        #("\r", "\\r"),
+        #("\f", "\\f"),
+        #("\r\n", "\\r\\n"),
+        #("\t\nabc123\r", "\\t\\nabc123\\r"),
+        #("abc123\r\n", "abc123\\r\\n"),
+      ]
+        |> list.map(fn(tuple) {
+          let #(input, output) = tuple
+          use <- it("\"" <> output <> "\"")
+          input |> to_printable_text(False) |> expect.to_equal(output)
+        }),
+    ),
+    describe(
+      "python_printable",
+      [#("\f", "\\x0c"), #("\n\f\t", "\\n\\x0c\\t")]
+        |> list.map(fn(tuple) {
+          let #(input, output) = tuple
+          use <- it("\"" <> output <> "\"")
+          input |> to_printable_text(True) |> expect.to_equal(output)
+        }),
+    ),
+  ])
 }