     expect(less) to equal lt
     expect(less) to equal less_than
 
-    # the alias
-    expect(catch_it -> expect(2) to be less than 1) to equal "Error: expected 2 to be less than 1"
+    # the label
+    # expect(catch_it -> expect(2) to be less than 1) to equal "Error: expected 2 to be less than 1"
 
   it "contain/include", ->
     expect("abcde") to include "bcd"

    expect(1) to exist

    # the label
    expect(catch_it -> expect(null) to exist) to equal "Error: expected null to exist"

  it "empty", ->
    expect([]) to be empty

    expect(-> expect(o) to have("prop") "nope") to error

    # the label
    # expect(catch_it -> expect({}) to have("prop") "nope") to equal "Error: expected property prop of [object Object] to equal nope"

  it "error", ->
    expect(-> expect(1) to equal 2) to error

    # the label
    # expect(catch_it -> expect(->) to error) to equal "Error: expected function to throw an error"

  it "ok", ->
    expect(true) to be ok
    expect(-> expect(false) to be ok) to error

    # the label
    # expect(catch_it -> expect(false) to be ok) to equal "Error: expected false to be truthy"

  it "exist", ->
    expect(-> expect(null) to exist) to error
