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describe "find-method" do
MyKlass = Class.new do
def hello
"timothy"
end
def goodbye
"jenny"
end
def tea_tim?
"timothy"
end
def tea_time?
"polly"
end
end
describe "find matching methods by name regex (-n option)" do
it "should find a method by regex" do
expect(pry_eval(binding, "find-method hell MyKlass")).to match(
/MyKlass.*?hello/m
)
end
it "should NOT match a method that does not match the regex" do
expect(pry_eval(binding, "find-method hell MyKlass")).not_to match(
/MyKlass.*?goodbye/m
)
end
end
describe "find matching methods by content regex (-c option)" do
it "should find a method by regex" do
expect(pry_eval(binding, "find-method -c timothy MyKlass")).to match(
/MyKlass.*?hello/m
)
end
it "should NOT match a method that does not match the regex" do
expect(pry_eval(binding, "find-method timothy MyKlass")).not_to match(
/MyKlass.*?goodbye/m
)
end
end
it "should work with badly behaved constants" do
MyKlass::X = Object.new
def (MyKlass::X).hash
raise "mooo"
end
expect(pry_eval(binding, "find-method -c timothy MyKlass")).to match(
/MyKlass.*?hello/m
)
end
it "should escape regexes correctly" do
good = /tea_time\?/
bad = /tea_tim\?/
expect(pry_eval(binding, 'find-method tea_time? MyKlass')).to match(good)
expect(pry_eval(binding, 'find-method tea_time? MyKlass')).to match(good)
expect(pry_eval(binding, 'find-method tea_time\? MyKlass')).not_to match(bad)
expect(pry_eval(binding, 'find-method tea_time\? MyKlass')).to match(good)
end
end
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