Framework for modifiers tests

diff --git a/t/04modifiers.t b/t/04modifiers.t
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+++ b/t/04modifiers.t
@@ -0,0 +1,39 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+use Test::More;
+use Test::Exception;
+use SQL::Abstract::Test import => ['is_same_sql_bind'];
+
+use Data::Dumper;
+use SQL::Abstract;
+
+=begin
+Test -and -or and -nest/-nestX modifiers, assuming the following:
+
+  * Modifiers are respected in both hashrefs and arrayrefs (with the obvious limitation of one modifier type per hahsref)
+  * Each modifier affects only the immediate element following it
+  * In the case of -nestX simply wrap whatever the next element is in a pair of (), regardless of type
+  * In the case of -or/-and explicitly setting the logic within a following hashref or arrayref,
+    without imposing the logic on any sub-elements of the affected structure
+  * Ignore (maybe throw exception?) of the -or/-and modifier if the following element is missing,
+    or is of a type other than hash/arrayref
+
+=cut
+
+
+my @handle_tests = ();
+
+plan tests => @handle_tests * 2;
+
+for my $case (@handle_tests) {
+    local $Data::Dumper::Terse = 1;
+    my $sql = SQL::Abstract->new;
+    my($stmt, @bind);
+    lives_ok (sub { 
+      ($stmt, @bind) = $sql->where($case->{where}, $case->{order});
+      is_same_sql_bind($stmt, \@bind, $case->{stmt}, $case->{bind})
+        || diag "Search term:\n" . Dumper $case->{where};
+    });
+}