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[WIP] fix for RSpec deprecation warning, take III #335

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[WIP] fix for RSpec deprecation warning, take III #335

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26 changes: 16 additions & 10 deletions spec/lib/guard/rspec_formatter_spec.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,12 @@ def rspec_summary_args(*args)
[n.new(*args)]
end

# Returns a Hash that throws an error if a key is accessed that isn't set.
def hash_double(attrs)
dbl = Hash.new{|hsh, key| raise "Missing key: #{key.inspect}." }
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Unused block argument - hsh. If it's necessary, use _ or _hsh as an argument name to indicate that it won't be used.
Space missing to the left of {.
Space between { and | missing.

dbl.merge(attrs)
end

let(:example_dump_summary_args) { rspec_summary_args(123, 3, 1, 0) }
let(:summary_with_no_failures) { rspec_summary_args(123, 3, 0, 0) }
let(:summary_with_only_pending) { rspec_summary_args(123, 3, 0, 1) }
Expand Down Expand Up @@ -119,10 +125,10 @@ def expected_output(spec_filename)
end

it "should find the spec file for shared examples" do
metadata = {
metadata = hash_double(
location: "./spec/support/breadcrumbs.rb:75",
example_group: { location: "./spec/requests/breadcrumbs_spec.rb:218" }
}
)

result = described_class.extract_spec_location(metadata)
expect(result).to start_with "./spec/requests/breadcrumbs_spec.rb"
Expand All @@ -131,20 +137,20 @@ def expected_output(spec_filename)
# Skip location because of rspec issue
# https://github.com/rspec/rspec-core/issues/1243
it "returns only the spec file without line number for shared examples" do
metadata = {
metadata = hash_double(
location: "./spec/support/breadcrumbs.rb:75",
example_group: { location: "./spec/requests/breadcrumbs_spec.rb:218" }
}
)
expect(described_class.extract_spec_location(metadata)).
to eq "./spec/requests/breadcrumbs_spec.rb"
end

context "when a shared examples has no location" do
it "should return location of the root spec" do
metadata = {
metadata = hash_double(
location: "./spec/support/breadcrumbs.rb:75",
example_group: {}
}
)

expect(STDERR).to receive(:puts).
with("no spec file location in #{metadata.inspect}")
Expand All @@ -156,14 +162,14 @@ def expected_output(spec_filename)

context "when a shared examples are nested" do
it "should return location of the root spec" do
metadata = {
metadata = hash_double(
location: "./spec/support/breadcrumbs.rb:75",
example_group: {
example_group: {
location: "./spec/requests/breadcrumbs_spec.rb:218"
}
}
}
)

expect(described_class.extract_spec_location(metadata)).
to eq "./spec/requests/breadcrumbs_spec.rb"
Expand All @@ -172,12 +178,12 @@ def expected_output(spec_filename)

context "when RSpec 3.0 metadata is present" do
it "should return location of the root spec" do
metadata = {
metadata = hash_double(
location: "./spec/support/breadcrumbs.rb:75",
parent_example_group: {
location: "./spec/requests/breadcrumbs_spec.rb:218"
}
}
)

expect(described_class.extract_spec_location(metadata)).
to eq "./spec/requests/breadcrumbs_spec.rb"
Expand Down