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Versions: 14
Compression:
Stored size: 1.6 KB
Contents
describe "String" do
describe "indent" do
it "should not indent strings that only contain newlines (edge cases)" do
['', "\n", "\n" * 7].each do |str|
str.indent!(8).should.be.nil
str.indent(8).should == str
str.indent(1, "\t").should == str
end
end
it "should indent by default with spaces if the existing indentation uses them" do
"foo\n bar".indent(4).should == " foo\n bar"
end
it "should indent by default with tabs if the existing indentation uses them" do
"foo\n\t\bar".indent(1).should == "\tfoo\n\t\t\bar"
end
it "should indent by default with spaces as a fallback if there is no indentation" do
"foo\nbar\nbaz".indent(3).should == " foo\n bar\n baz"
end
# Nothing is said about existing indentation that mixes spaces and tabs, so
# there is nothing to test.
it "should use the indent char if passed" do
<<ACTUAL.indent(4, '.').should == <<EXPECTED
def some_method(x, y)
some_code
end
ACTUAL
.... def some_method(x, y)
.... some_code
.... end
EXPECTED
<<ACTUAL.indent(2, ' ').should == <<EXPECTED
def some_method(x, y)
some_code
end
ACTUAL
def some_method(x, y)
some_code
end
EXPECTED
end
it "should not indent blank lines by default" do
"foo\n\nbar".indent(1).should == " foo\n\n bar"
end
it "should indent blank lines if told so" do
"foo\n\nbar".indent(1, nil, true).should == " foo\n \n bar"
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems