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e2e tests: clean up antihelpful BeTrue()s

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Many ginkgo tests have been written to use this evil form:

    GrepString("foo")
    Expect(that to BeTrue())

...which yields horrible useless messages on failure:

    false is not true

Identify those (automatically, via script) and convert to:

    Expect(output to ContainSubstring("foo"))

...which yields:

    "this output" does not contain substring "foo"

There are still many BeTrue()s left. This is just a start.

This is commit 1 of 2. It includes the script I used, and
all changes to *.go are those computed by the script.
Commit 2 will apply some manual fixes.

Signed-off-by: Ed Santiago <santiago@redhat.com>
This commit is contained in:
Ed Santiago
2021-11-22 10:54:22 -07:00
parent 1bfbb28b03
commit 97ab9176f7
31 changed files with 200 additions and 227 deletions
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6
test/e2e/containers_conf_test.go
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@@ -252,7 +252,7 @@ var _ = Describe("Podman run", func() {
session := podmanTest.Podman([]string{"run", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.LineInOutputStartsWith("search")).To(BeTrue())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("search")))
Expect(session.OutputToString()).To(ContainSubstring("foobar.com"))
Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4"))
@@ -308,7 +308,7 @@ var _ = Describe("Podman run", func() {
session = podmanTest.Podman([]string{"run", ALPINE, "cat", "/etc/resolv.conf"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.LineInOutputStartsWith("search")).To(BeTrue())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("search")))
Expect(session.OutputToString()).To(ContainSubstring("foobar.com"))
Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4"))
Expect(session.OutputToString()).To(ContainSubstring("debug"))
@@ -430,7 +430,7 @@ var _ = Describe("Podman run", func() {
session = podmanTest.Podman([]string{"info", "--format", "{{.Store.ImageCopyTmpDir}}"})
session.WaitWithDefaultTimeout()
Expect(session).Should(Exit(0))
Expect(session.LineInOutputContains("containers/storage/tmp")).To(BeTrue())
Expect(session.OutputToString()).To(ContainSubstring("containers/storage/tmp"))
containersConf = []byte(fmt.Sprintf("[engine]\nimage_copy_tmp_dir=\"storage1\""))
err = ioutil.WriteFile(configPath, containersConf, os.ModePerm)