🌿 Fix test failures caused by breaking changes on denops.vim v1.3.0

vim-denops/denops.vim#96

Author: lambdalisue

denops_std/anonymous/mod_test.ts

@@ -58,6 +58,7 @@ test({
       `No method '${ids[2]}' exists`,
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });
 
 test({
@@ -95,4 +96,5 @@ test({
       `No method '${ids[2]}' exists`,
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });

denops_std/batch/gather_test.ts

@@ -55,4 +55,5 @@ test({
       "method is not available",
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });

denops_std/mapping/mod_test.ts

@@ -210,6 +210,7 @@ test({
       "E227: mapping already exists",
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });
 
 for (const mode of modes) {
@@ -231,6 +232,7 @@ for (const mode of modes) {
         "No mapping found for",
       );
     },
+    prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
   });
 }
 

denops_std/variable/register_test.ts

@@ -13,6 +13,7 @@ test({
       "must be a single character",
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });
 test({
   mode: "any",
@@ -49,6 +50,7 @@ test({
       "must be a single character",
     );
   },
+  prelude: ["let g:denops#enable_workaround_vim_before_8_2_3081 = 1"],
 });
 test({
   mode: "any",