1 files changed, 45 insertions, 47 deletions
diff --git a/test/mkmf/test_flags.rb b/test/mkmf/test_flags.rb
index a3596d8e55..6fde46adec 100644
--- a/test/mkmf/test_flags.rb
+++ b/test/mkmf/test_flags.rb
@@ -1,57 +1,55 @@
 # frozen_string_literal: false
 require_relative 'base'
 
-class TestMkmf
-  class TestFlags < TestMkmf
-    def test_valid_warnflags
-      val = $extmk
-      warnflags = $warnflags
-      makefile = mkmf do
-        $extmk = false
-        self.class::CONFIG['warnflags'] = %w"-Wextra
-        -Wno-unused-parameter -Wno-parentheses -Wno-long-long
-        -Wno-missing-field-initializers -Werror=pointer-arith
-        -Werror=write-strings -Werror=declaration-after-statement
-        -Werror=shorten-64-to-32
-        -Werror-implicit-function-declaration
-        ".join(' ')
-        self.class::CONFIG['GCC'] = 'yes'
-        init_mkmf(self.class::CONFIG)
-        configuration '.'
-      end
-      generated_flags = makefile.grep(/warnflags/).first[/^warnflags = (.*)$/, 1].split
+class TestMkmfFlags < TestMkmf
+  def test_valid_warnflags
+    val = $extmk
+    warnflags = $warnflags
+    makefile = mkmf do
+      $extmk = false
+      self.class::CONFIG['warnflags'] = %w"-Wextra
+      -Wno-unused-parameter -Wno-parentheses -Wno-long-long
+      -Wno-missing-field-initializers -Werror=pointer-arith
+      -Werror=write-strings -Werror=declaration-after-statement
+      -Werror=shorten-64-to-32
+      -Werror-implicit-function-declaration
+      ".join(' ')
+      self.class::CONFIG['GCC'] = 'yes'
+      init_mkmf(self.class::CONFIG)
+      configuration '.'
+    end
+    generated_flags = makefile.grep(/warnflags/).first[/^warnflags = (.*)$/, 1].split
 
-      assert_equal %w"
-      -Wextra -Wno-unused-parameter -Wno-parentheses
-      -Wno-long-long -Wno-missing-field-initializers -Wpointer-arith
-      -Wwrite-strings -Wdeclaration-after-statement
-      -Wshorten-64-to-32 -Wimplicit-function-declaration
-      ", generated_flags
+    assert_equal %w"
+    -Wextra -Wno-unused-parameter -Wno-parentheses
+    -Wno-long-long -Wno-missing-field-initializers -Wpointer-arith
+    -Wwrite-strings -Wdeclaration-after-statement
+    -Wshorten-64-to-32 -Werror-implicit-function-declaration
+    ", generated_flags
 
-    ensure
-      $warnflags = warnflags
-      $extmk = val
-    end
+  ensure
+    $warnflags = warnflags
+    $extmk = val
+  end
 
-    def test_try_ldflag_invalid_opt
-      assert_separately([], <<-'end;') #do
-        assert(!try_ldflags("nosuch.c"), TestMkmf::MKMFLOG)
-        assert(have_devel?, TestMkmf::MKMFLOG)
-      end;
-    end
+  def test_try_ldflag_invalid_opt
+    assert_separately([], [], <<-'end;') #do
+      assert(!try_ldflags("nosuch.c"), TestMkmf::MKMFLOG)
+      assert(have_devel?, TestMkmf::MKMFLOG)
+    end;
+  end
 
-    def test_try_cflag_invalid_opt
-      assert_separately([], <<-'end;', timeout: 30) #do
-        assert(!try_cflags("nosuch.c"), TestMkmf::MKMFLOG)
-        assert(have_devel?, TestMkmf::MKMFLOG)
-      end;
-    end
+  def test_try_cflag_invalid_opt
+    assert_separately([], [], <<-'end;', timeout: 30) #do
+      assert(!try_cflags("nosuch.c"), TestMkmf::MKMFLOG)
+      assert(have_devel?, TestMkmf::MKMFLOG)
+    end;
+  end
 
-    def test_try_cppflag_invalid_opt
-      assert_separately([], <<-'end;') #do
-        assert(!try_cppflags("nosuch.c"), TestMkmf::MKMFLOG)
-        assert(have_devel?, TestMkmf::MKMFLOG)
-      end;
-    end
+  def test_try_cppflag_invalid_opt
+    assert_separately([], [], <<-'end;') #do
+      assert(!try_cppflags("nosuch.c"), TestMkmf::MKMFLOG)
+      assert(have_devel?, TestMkmf::MKMFLOG)
+    end;
   end
 end