Convert Bottle::Filename test to spec.

Library/Homebrew/test/bottle_filename_spec.rb

@@ -0,0 +1,37 @@
+require "formula"
+require "software_spec"
+
+describe Bottle::Filename do
+  specify "#prefix" do
+    expect(described_class.new("foo", "1.0", :tag, 0).prefix)
+      .to eq("foo-1.0.tag")
+  end
+
+  specify "#suffix" do
+    expect(described_class.new("foo", "1.0", :tag, 0).suffix)
+      .to eq(".bottle.tar.gz")
+
+    expect(described_class.new("foo", "1.0", :tag, 1).suffix)
+      .to eq(".bottle.1.tar.gz")
+  end
+
+  specify "#to_s and #to_str" do
+    expected = "foo-1.0.tag.bottle.tar.gz"
+
+    expect(described_class.new("foo", "1.0", :tag, 0).to_s)
+      .to eq(expected)
+
+    expect(described_class.new("foo", "1.0", :tag, 0).to_str)
+      .to eq(expected)
+  end
+
+  specify "::create" do
+    f = formula do
+      url "https://example.com/foo.tar.gz"
+      version "1.0"
+    end
+
+    expect(described_class.create(f, :tag, 0).to_s)
+      .to eq("formula_name-1.0.tag.bottle.tar.gz")
+  end
+end

Library/Homebrew/test/bottle_filename_test.rb

@@ -1,31 +0,0 @@
-require "testing_env"
-require "formula"
-require "software_spec"
-
-class BottleFilenameTests < Homebrew::TestCase
-  def fn(rebuild)
-    Bottle::Filename.new("foo", "1.0", :tag, rebuild)
-  end
-
-  def test_prefix_suffix
-    assert_equal "foo-1.0.tag", fn(0).prefix
-    assert_equal ".bottle.tar.gz", fn(0).suffix
-    assert_equal ".bottle.1.tar.gz", fn(1).suffix
-  end
-
-  def test_to_str
-    expected = "foo-1.0.tag.bottle.tar.gz"
-    assert_equal expected, fn(0).to_s
-    assert_equal expected, fn(0).to_str
-  end
-
-  def test_create
-    f = formula do
-      url "https://example.com/foo.tar.gz"
-      version "1.0"
-    end
-
-    expected = "formula_name-1.0.tag.bottle.tar.gz"
-    assert_equal expected, Bottle::Filename.create(f, :tag, 0).to_s
-  end
-end