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Use issue expectation helpers in Lint::UnneededDisableDirective rule spec

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This commit is contained in:
Sijawusz Pur Rahnama 2022-04-04 21:05:33 +02:00
parent a69fba88bd
commit c8daaf4324
1 changed files with 15 additions and 23 deletions
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38
spec/ameba/rule/lint/unneded_disable_directive_spec.cr
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@ -5,17 +5,15 @@ module Ameba::Rule::Lint
subject = UnneededDisableDirective.new
it "passes if there are no comments" do
s = Source.new %(
expect_no_issues subject, <<-CRYSTAL
a = 1
)
subject.catch(s).should be_valid
CRYSTAL
end
it "passes if there is disable directive" do
s = Source.new %(
expect_no_issues subject, <<-CRYSTAL
a = 1 # my super var
)
subject.catch(s).should be_valid
CRYSTAL
end
it "doesn't report if there is disable directive and it is needed" do
@ -48,33 +46,27 @@ module Ameba::Rule::Lint
end
it "fails if there is unneeded directive" do
s = Source.new %Q(
expect_issue subject, <<-CRYSTAL
# ameba:disable #{NamedRule.name}
# ^{} error: Unnecessary disabling of #{NamedRule.name}
a = 1
)
subject.catch(s).should_not be_valid
s.issues.first.message.should eq(
"Unnecessary disabling of #{NamedRule.name}"
)
CRYSTAL
end
it "fails if there is inline unneeded directive" do
s = Source.new %Q(a = 1 # ameba:disable #{NamedRule.name})
subject.catch(s).should_not be_valid
s.issues.first.message.should eq(
"Unnecessary disabling of #{NamedRule.name}"
)
expect_issue subject, <<-CRYSTAL
a = 1 # ameba:disable #{NamedRule.name}
# ^ error: Unnecessary disabling of #{NamedRule.name}
CRYSTAL
end
it "detects mixed inline directives" do
s = Source.new %Q(
expect_issue subject, <<-CRYSTAL
# ameba:disable Rule1, Rule2
# ^{} error: Unnecessary disabling of Rule1, Rule2
a = 1 # ameba:disable Rule3
), "source.cr"
subject.catch(s).should_not be_valid
s.issues.size.should eq 2
s.issues.first.message.should contain "Rule1, Rule2"
s.issues.last.message.should contain "Rule3"
# ^ error: Unnecessary disabling of Rule3
CRYSTAL
end
it "fails if there is disabled UnneededDisableDirective" do