Fixed hide intermediate steps, such that header and body is of same length

http/simplify.http

@@ -141,3 +141,23 @@ GET {{url}}/table/A
         client.assert(response.body.truthTable, "Response body does not contain the truth table")
     });
 %}
+
+### GET table and hide intermediate values
+
+< {%
+    import {expression} from "./common";
+
+    expression("A & B | C")
+%}
+GET {{url}}/table/{{expression}}?hideIntermediateSteps=true
+
+> {%
+    client.test("Response body does not contain intermediate steps", () => {
+        const header = response.body.truthTable.header;
+        const matrix = response.body.truthTable.truthMatrix;
+        client.assert(header.length === 4, "Response body contains intermediate steps")
+        for (let i = 0; i < matrix.length; i++) {
+            client.assert(matrix[i].length === 4, "Response body contains intermediate steps")
+        }
+    });
+%}