Update

compiler/zig_test.vim

@@ -0,0 +1,30 @@
+if polyglot#init#is_disabled(expand('<sfile>:p'), 'zig', 'compiler/zig_test.vim')
+  finish
+endif
+
+" Vim compiler file
+" Compiler: Zig Compiler (zig test)
+
+if exists('current_compiler')
+  finish
+endif
+runtime compiler/zig.vim
+let current_compiler = 'zig_test'
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+
+if exists(':CompilerSet') != 2
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+if has('patch-7.4.191')
+  CompilerSet makeprg=zig\ test\ \%:S\ \$* 
+else
+  CompilerSet makeprg=zig\ test\ \"%\"\ \$* 
+endif
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+" vim: tabstop=8 shiftwidth=4 softtabstop=4 expandtab