diff --git a/packages/squiggle-lang/__tests__/Reducer/Reducer_functionTricks_test.res b/packages/squiggle-lang/__tests__/Reducer/Reducer_functionTricks_test.res
index 7b6b7097..69e20067 100644
--- a/packages/squiggle-lang/__tests__/Reducer/Reducer_functionTricks_test.res
+++ b/packages/squiggle-lang/__tests__/Reducer/Reducer_functionTricks_test.res
@@ -1,6 +1,17 @@
 open Jest
 open Reducer_TestHelpers
 
-describe("function trics", () => {
-    testEvalToBe("1", "Ok(1)")    
+Skip.describe("function trics", () => {
+  testEvalToBe("f(x,y)=x(y); f(f)", "????")    
+  testEvalToBe("f(x)=x(y); f(f)", "????")    
+  testEvalToBe("f(x)=x; f(f)", "????")    
+
+  testEvalToBe("f(x,y)=x(y); f(z)", "????")
+  testEvalToBe("f(x,y)=x(y); f(2)", "????")  //prevent js error
+  testEvalToBe("f(x)=f(y)=2; f(2)", "????")  //prevent multiple assignment
+  testEvalToBe("f(x)=x+1; g(x)=f(x)+1;g(2)", "????") //TODO: f is not found
+  testEvalToBe("y=2;g(x)=y+1;g(2)", "????") //TODO : y is not found
+  testEvalToBe("y=2;g(x)=inspect(y)+1", "????") //TODO : 666
+  testEvalToBe("f(x,y)=x+y; f(1,2,3,4)", "????") //TODO : arity))
+  testEvalToBe("f(x,y)=x+y; f(1)", "????") //TODO : arity))
 })
\ No newline at end of file