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teamcapybara--capybara
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Slightly better stock errors

This commit is contained in:
Jonas Nicklas 2012-07-09 13:33:45 +02:00
parent b8af344659
commit 6bccbad114
2 changed files with 33 additions and 29 deletions
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12
lib/capybara/result.rb
View File

@ -25,24 +25,28 @@ module Capybara
@filtered_elements.first
end
def size; @filtered_elements.size; end
alias_method :length, :size
alias_method :count, :size
def find_error
if @filtered_elements.count == 0
Capybara::ElementNotFound.new("Unable to find #{@query.description}")
elsif @filtered_elements.count > 1
Capybara::Ambiguous.new("Ambiguous match, found #{@filtered_elements.count} elements matching #{@query.description}")
Capybara::Ambiguous.new("Ambiguous match, found #{size} elements matching #{@query.description}")
end
end
def failure_message
if @query.options[:count]
"expected #{@query.description} to be returned #{@query.options[:count]} times"
"expected #{@query.description} to be returned #{@query.options[:count]} times, was found #{size} times"
else
"expected #{@query.description} to return something"
"expected to find #{@query.description} but there were no matches"
end
end
def negative_failure_message
"expected #{@query.description} not to return anything"
"expected not to find #{@query.description}, but there were #{size} matches"
end
def empty?

50
spec/rspec/matchers_spec.rb
View File

@ -20,7 +20,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
"<h1>Text</h1>".should have_css('h2')
end.to raise_error(/expected css "h2" to return something/)
end.to raise_error(/expected to find css "h2" but there were no matches/)
end
it "passes if matched node count equals expected count" do
@ -42,7 +42,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
"<h1>Text</h1>".should_not have_css('h1')
end.to raise_error(/expected css "h1" not to return anything/)
end.to raise_error(/expected not to find css "h1"/)
end
it "passes if matched node count does not equal expected count" do
@ -52,7 +52,7 @@ describe Capybara::RSpecMatchers do
it "fails if matched node count equals expected count" do
expect do
"<h1>Text</h1>".should_not have_css('h1', :count => 1)
end.to raise_error(/expected css "h1" not to return anything/)
end.to raise_error(/expected not to find css "h1"/)
end
end
end
@ -70,7 +70,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
page.should have_css('h1#doesnotexist')
end.to raise_error(/expected css "h1#doesnotexist" to return something/)
end.to raise_error(/expected to find css "h1#doesnotexist" but there were no matches/)
end
end
@ -82,7 +82,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
page.should_not have_css('h1')
end.to raise_error(/expected css "h1" not to return anything/)
end.to raise_error(/expected not to find css "h1"/)
end
end
end
@ -102,7 +102,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
"<h1>Text</h1>".should have_xpath('//h2')
end.to raise_error(%r(expected xpath "//h2" to return something))
end.to raise_error(%r(expected to find xpath "//h2" but there were no matches))
end
end
@ -114,7 +114,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
"<h1>Text</h1>".should_not have_xpath('//h1')
end.to raise_error(%r(expected xpath "//h1" not to return anything))
end.to raise_error(%r(expected not to find xpath "//h1"))
end
end
end
@ -132,7 +132,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
page.should have_xpath("//h1[@id='doesnotexist']")
end.to raise_error(%r(expected xpath "//h1\[@id='doesnotexist'\]" to return something))
end.to raise_error(%r(expected to find xpath "//h1\[@id='doesnotexist'\]" but there were no matches))
end
end
@ -144,7 +144,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
page.should_not have_xpath('//h1')
end.to raise_error(%r(expected xpath "//h1" not to return anything))
end.to raise_error(%r(expected not to find xpath "//h1"))
end
end
end
@ -166,7 +166,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
"<h1>Text</h1>".should have_selector('//h2')
end.to raise_error(%r(expected xpath "//h2" to return something))
end.to raise_error(%r(expected to find xpath "//h2" but there were no matches))
end
end
@ -178,7 +178,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
"<h1>Text</h1>".should_not have_selector(:css, 'h1')
end.to raise_error(%r(expected css "h1" not to return anything))
end.to raise_error(%r(expected not to find css "h1"))
end
end
end
@ -196,13 +196,13 @@ describe Capybara::RSpecMatchers do
it "fails if has_css? returns false" do
expect do
page.should have_selector("//h1[@id='doesnotexist']")
end.to raise_error(%r(expected xpath "//h1\[@id='doesnotexist'\]" to return something))
end.to raise_error(%r(expected to find xpath "//h1\[@id='doesnotexist'\]" but there were no matches))
end
it "includes text in error message" do
expect do
page.should have_selector("//h1", :text => 'wrong text')
end.to raise_error(%r(expected xpath "//h1" with text "wrong text" to return something))
end.to raise_error(%r(expected to find xpath "//h1" with text "wrong text" but there were no matches))
end
end
@ -214,7 +214,7 @@ describe Capybara::RSpecMatchers do
it "fails if has_no_css? returns false" do
expect do
page.should_not have_selector(:css, 'h1', :text => 'test')
end.to raise_error(%r(expected css "h1" with text "test" not to return anything))
end.to raise_error(%r(expected not to find css "h1" with text "test"))
end
end
end
@ -378,7 +378,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is no such button" do
expect do
html.should have_link('No such Link')
end.to raise_error(/expected link "No such Link"/)
end.to raise_error(/expected to find link "No such Link"/)
end
end
@ -396,7 +396,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is no such button" do
expect do
html.should have_button('No such Button')
end.to raise_error(/expected button "No such Button"/)
end.to raise_error(/expected to find button "No such Button"/)
end
end
@ -414,7 +414,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is no such field" do
expect do
html.should have_field('No such Field')
end.to raise_error(/expected field "No such Field"/)
end.to raise_error(/expected to find field "No such Field"/)
end
end
@ -436,13 +436,13 @@ describe Capybara::RSpecMatchers do
it "fails if there is such a field but it is not checked" do
expect do
html.should have_checked_field('unchecked field')
end.to raise_error(/expected field "unchecked field"/)
end.to raise_error(/expected to find field "unchecked field"/)
end
it "fails if there is no such field" do
expect do
html.should have_checked_field('no such field')
end.to raise_error(/expected field "no such field"/)
end.to raise_error(/expected to find field "no such field"/)
end
end
@ -450,7 +450,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is such a field and it is checked" do
expect do
html.should_not have_checked_field('it is checked')
end.to raise_error(/expected field "it is checked" not to return anything/)
end.to raise_error(/expected not to find field "it is checked"/)
end
it "passes if there is such a field but it is not checked" do
@ -481,13 +481,13 @@ describe Capybara::RSpecMatchers do
it "fails if there is such a field but it is checked" do
expect do
html.should have_unchecked_field('it is checked')
end.to raise_error(/expected field "it is checked"/)
end.to raise_error(/expected to find field "it is checked"/)
end
it "fails if there is no such field" do
expect do
html.should have_unchecked_field('no such field')
end.to raise_error(/expected field "no such field"/)
end.to raise_error(/expected to find field "no such field"/)
end
end
@ -495,7 +495,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is such a field and it is not checked" do
expect do
html.should_not have_unchecked_field('unchecked field')
end.to raise_error(/expected field "unchecked field" not to return anything/)
end.to raise_error(/expected not to find field "unchecked field"/)
end
it "passes if there is such a field but it is checked" do
@ -522,7 +522,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is no such select" do
expect do
html.should have_select('No such Select box')
end.to raise_error(/expected select box "No such Select box"/)
end.to raise_error(/expected to find select box "No such Select box"/)
end
end
@ -540,7 +540,7 @@ describe Capybara::RSpecMatchers do
it "fails if there is no such select" do
expect do
html.should have_table('No such Table')
end.to raise_error(/expected table "No such Table"/)
end.to raise_error(/expected to find table "No such Table"/)
end
end
end