Commit bdb7b828 authored by Robbert Krebbers's avatar Robbert Krebbers

Add test case.

parent 890b60e5
......@@ -706,3 +706,14 @@ The command has indeed failed with message:
In nested Ltac calls to "iRevert ( (ident) )" and
"iForallRevert (ident)", last call failed.
Tactic failure: iRevert: k is used in hypothesis "Hk".
"iLöb_no_sbi"
: string
The command has indeed failed with message:
In nested Ltac calls to "iLöb as (constr)",
"iLöbRevert (constr) with (tactic3)",
"iRevertIntros (constr) with (tactic3)", "iRevertIntros_go",
"tac" (bound to iRevertIntros "∗" with tac), "tac" (bound to iRevertIntros
"∗" with tac), "iRevertIntros (constr) with (tactic3)",
"iRevertIntros_go", "tac" (bound to iLöbCore as IH),
"tac" (bound to iLöbCore as IH) and "iLöbCore as (constr)", last call failed.
Tactic failure: iLöb: not a step-indexed BI entailment.
......@@ -928,3 +928,12 @@ Check "iRevert_dep_var".
Lemma iRevert_dep_var (k : nat) (Φ : nat PROP) : Φ k - Φ (S k).
Proof. iIntros "Hk". Fail iRevert (k). Abort.
End error_tests.
Section error_tests_bi.
Context {PROP : bi}.
Implicit Types P Q R : PROP.
Check "iLöb_no_sbi".
Lemma iLöb_no_sbi P : P.
Proof. Fail iLöb as "IH". Abort.
End error_tests_bi.
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