spec: skip ruby_exe tests for wasi due to lack of subprocess

ruby · Mar 28, 2022 · 2bc5107 · 2bc5107
1 parent bd47c2a
commit 2bc5107
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diff --git a/lib/mspec/guards/platform.rb b/lib/mspec/guards/platform.rb
@@ -41,6 +41,10 @@ def self.windows?
     os?(:windows)
   end
 
+  def self.wasi?
+    os?(:wasi)
+  end
+
   def self.wsl?
     if defined?(@wsl_p)
       @wsl_p

diff --git a/lib/mspec/helpers/ruby_exe.rb b/lib/mspec/helpers/ruby_exe.rb
@@ -112,6 +112,8 @@ def resolve_ruby_exe
 end
 
 def ruby_exe(code = :not_given, opts = {})
+  skip "WASI doesn't provide subprocess" if PlatformGuard.wasi?
+
   if opts[:dir]
     raise "ruby_exe(..., dir: dir) is no longer supported, use Dir.chdir"
   end