Ignore error context int TestBuiltin_rbind.

com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test

@@ -47160,6 +47160,10 @@ y2  2  4
 y1  1  3
 y2  2  4
+##com.oracle.truffle.r.test.builtins.TestBuiltin_rbind.testGenericDispatch#Output.IgnoreErrorContext#
+#{ setClass('fooo', slots = c(a='numeric')); obj <- new('fooo'); rbind(obj) }
+Error in rbind2(..1) : no method for coercing this S4 class to a vector
+
 ##com.oracle.truffle.r.test.builtins.TestBuiltin_rbind.testGenericDispatch#
 #{ v <- 1; class(v) <- 'foo'; assign('rbind.foo', function(x) {'foo'}, envir=.__S3MethodsTable__.); result <- rbind(v) ; rm('rbind.foo', envir=.__S3MethodsTable__.); result;}
 [1] "foo"

com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_cbind.java

@@ -136,9 +136,6 @@ public class TestBuiltin_cbind extends TestBase {
         assertEval("{ v1 <- 1; class(v1) <- 'foo1'; cbind.foo1 <- function(...) 'foo1'; v2 <- 2; class(v2) <- 'foo2'; cbind.foo2 <- function(...) 'foo2'; cbind(v1, v2) }");
         assertEval("{ v1 <- 1; class(v1) <- 'foo1'; cbind.foo1 <- function(...) 'foo1'; v2 <- 2; class(v2) <- 'foo2'; cbind(v1, v2) }");
         assertEval("{ v1 <- 1; class(v1) <- 'foo1'; v2 <- 2; class(v2) <- 'foo2'; cbind.foo2 <- function(...) 'foo2'; cbind(v1, v2) }");
-
-        // S4
-        assertEval("{ setClass('fooo', slots = c(a='numeric')); obj <- new('fooo'); cbind(obj) }");
     }
 
     @Test

com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_rbind.java

@@ -113,7 +113,7 @@ public class TestBuiltin_rbind extends TestBase {
         assertEval("{ v1 <- 1; class(v1) <- 'foo1'; v2 <- 2; class(v2) <- 'foo2'; rbind.foo2 <- function(...) 'foo2'; rbind(v1, v2) }");
 
         // S4
-        assertEval("{ setClass('fooo', slots = c(a='numeric')); obj <- new('fooo'); rbind(obj) }");
+        assertEval(Output.IgnoreErrorContext, "{ setClass('fooo', slots = c(a='numeric')); obj <- new('fooo'); rbind(obj) }");
     }
 
     @Test