Update

Author: odow

test/Bridges/General/test_bridge_optimizer.jl

@@ -1240,6 +1240,16 @@ function test_issue_2452_multiple_variable_bridges()
     MOI.add_constraint(src, x, MOI.LessThan(1.0))
     c = MOI.add_constraint(src, 2.0 * x, MOI.EqualTo(3.0))
     dest = MOI.instantiate(Model2452{Float64}; with_bridge_type = Float64)
+    # Remove constraint bridges so that we do
+    # x in LessThan -> [y] in Nonpositives, y:=x-1, [z] in Nonnegatives, z:=-y
+    MOI.Bridges.remove_bridge(
+        dest,
+        MOI.Bridges.Constraint.LessToGreaterBridge{Float64},
+    )
+    MOI.Bridges.remove_bridge(
+        dest,
+        MOI.Bridges.Constraint.NonposToNonnegBridge{Float64},
+    )
     index_map = MOI.copy_to(dest, src)
     set = MOI.get(dest, MOI.ConstraintSet(), index_map[c])
     @test set == MOI.EqualTo(3.0)
@@ -1264,13 +1274,11 @@ function test_2452()
     @test MOI.get(dest, MOI.ConstraintSet(), index_map[c]) == set
     @test ≈(
         MOI.get(dest.model, MOI.ConstraintFunction(), ci),
-        MOI.Utilities.operate(vcat, Float64, -1.0 + 2.0 * y),
+        MOI.Utilities.operate(vcat, Float64, -3.0 + 2.0 * y),
     )
     @test MOI.get(dest.model, MOI.ConstraintSet(), ci) == MOI.Zeros(1)
-    @test_throws(
-        MOI.SetAttributeNotAllowed,
-        MOI.set(dest, MOI.ConstraintSet(), index_map[c], set),
-    )
+    MOI.set(dest, MOI.ConstraintSet(), index_map[c], set)
+    @test MOI.get(dest.model, MOI.ConstraintSet(), ci) == MOI.Zeros(1)
     return
 end