1 files changed, 0 insertions, 43 deletions
diff --git a/spec/rubyspec/core/math/acosh_spec.rb b/spec/rubyspec/core/math/acosh_spec.rb
deleted file mode 100644
index 272bfaf6a9..0000000000
--- a/spec/rubyspec/core/math/acosh_spec.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-
-describe "Math.acosh" do
-  it "returns a float" do
-    Math.acosh(1.0).should be_kind_of(Float)
-  end
-
-  it "returns the principle value of the inverse hyperbolic cosine of the argument" do
-    Math.acosh(14.2).should be_close(3.345146999647, TOLERANCE)
-    Math.acosh(1.0).should be_close(0.0, TOLERANCE)
-  end
-
-  conflicts_with :Complex do
-    it "raises Errno::EDOM if the passed argument is less than -1.0 or greater than 1.0" do
-      lambda { Math.acosh(1.0 - TOLERANCE) }.should raise_error(Errno::EDOM)
-      lambda { Math.acosh(0) }.should raise_error(Errno::EDOM)
-      lambda { Math.acosh(-1.0) }.should raise_error(Errno::EDOM)
-    end
-  end
-
-  it "raises a TypeError if the argument cannot be coerced with Float()" do
-    lambda { Math.acosh("test") }.should raise_error(TypeError)
-  end
-
-  it "returns NaN given NaN" do
-    Math.acosh(nan_value).nan?.should be_true
-  end
-
-  it "raises a TypeError if the argument is nil" do
-    lambda { Math.acosh(nil) }.should raise_error(TypeError)
-  end
-
-  it "accepts any argument that can be coerced with Float()" do
-    Math.acosh(MathSpecs::Float.new).should == 0.0
-  end
-end
-
-describe "Math#acosh" do
-  it "is accessible as a private instance method" do
-    IncludesMath.new.send(:acosh, 1.0).should be_close(0.0, TOLERANCE)
-  end
-end