import lldb
from lldbsuite.test.lldbtest import TestBase
from lldbsuite.test import lldbutil


class TestCase(TestBase):
    def test(self):
        self.build()
        lldbutil.run_to_source_breakpoint(self, "return", lldb.SBFileSpec("main.c"))

        # Expect "frame #0" but not "frame #1".
        self.expect("bt 1", inHistory=True, patterns=["frame #0", "^(?!.*frame #1)"])

        # Run an empty command to run the repeat command for `bt`.
        # The repeat command for `bt N` lists the subsequent N frames.
        #
        # In this case, after printing the frame 0 with `bt 1`, the repeat
        # command will print "frame #1" (and won't print "frame #0").
        self.expect("", patterns=["^(?!.*frame #0)", "frame #1"])

1272152923fad6a1223d3ceebd3271d2972a60fa
<mask token>

<mask token>


class TestCase(TestBase):
    <mask token>

<mask token>


class TestCase(TestBase):

    def test(self):
        self.build()
        lldbutil.run_to_source_breakpoint(self, 'return', lldb.SBFileSpec(
            'main.c'))
        self.expect('bt 1', inHistory=True, patterns=['frame #0',
            '^(?!.*frame #1)'])
        self.expect('', patterns=['^(?!.*frame #0)', 'frame #1'])

import lldb
from lldbsuite.test.lldbtest import TestBase
from lldbsuite.test import lldbutil


class TestCase(TestBase):

    def test(self):
        self.build()
        lldbutil.run_to_source_breakpoint(self, 'return', lldb.SBFileSpec(
            'main.c'))
        self.expect('bt 1', inHistory=True, patterns=['frame #0',
            '^(?!.*frame #1)'])
        self.expect('', patterns=['^(?!.*frame #0)', 'frame #1'])

import lldb
from lldbsuite.test.lldbtest import TestBase
from lldbsuite.test import lldbutil


class TestCase(TestBase):
    def test(self):
        self.build()
        lldbutil.run_to_source_breakpoint(self, "return", lldb.SBFileSpec("main.c"))

        # Expect "frame #0" but not "frame #1".
        self.expect("bt 1", inHistory=True, patterns=["frame #0", "^(?!.*frame #1)"])

        # Run an empty command to run the repeat command for `bt`.
        # The repeat command for `bt N` lists the subsequent N frames.
        #
        # In this case, after printing the frame 0 with `bt 1`, the repeat
        # command will print "frame #1" (and won't print "frame #0").
        self.expect("", patterns=["^(?!.*frame #0)", "frame #1"])
