e2e tests: clean up antihelpful BeTrue()s

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>

1 files changed, 2 insertions, 2 deletions

diff --git a/test/e2e/run_cpu_test.go b/test/e2e/run_cpu_test.go
index 6dbb5886d..dc9c6820b 100644
--- a/test/e2e/run_cpu_test.go
+++ b/test/e2e/run_cpu_test.go
@@ -52,7 +52,7 @@ var _ = Describe("Podman run cpu", func() {
 		}
 		result.WaitWithDefaultTimeout()
 		Expect(result).Should(Exit(0))
-		Expect(result.LineInOutputContains("5000")).To(BeTrue())
+		Expect(result.OutputToString()).To(ContainSubstring("5000"))
 	})
 
 	It("podman run cpu-quota", func() {
@@ -65,7 +65,7 @@ var _ = Describe("Podman run cpu", func() {
 		}
 		result.WaitWithDefaultTimeout()
 		Expect(result).Should(Exit(0))
-		Expect(result.LineInOutputContains("5000")).To(BeTrue())
+		Expect(result.OutputToString()).To(ContainSubstring("5000"))
 	})
 
 	It("podman run cpus", func() {