More explicit test of status panel content

Use Equals instead of Contains for asserting the status view content. This
solves the problem that we might assert Contains("↓2 repo"), but what it really
shows is "↑1↓2 repo", and the test still succeeds. At best this is confusing.

Also, this way we don't have to use the awkward DoesNotContain to check that it
really doesn't show a checkmark.

To do this, we need to fix two whitespace problems:
- there was always a space at the end for no reason. Simply remove it. It was
  added in efb51eee96, but from looking at that diff it seems it was added
  accidentally.
- there was a space at the beginning if the branch status was empty. This is
  actually a cosmetic problem, for branches without a status the text was
  indented by once space. Change this so that the space is added conditionally.
  It's a bit awkward that we have to use Decolorise here, but this will go away
  again later in this branch.

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/integration/tests/sync/pull_rebase.go b/pkg/integration/tests/sync/pull_rebase.go
index 77810426e..158cdf3d3 100644
--- a/pkg/integration/tests/sync/pull_rebase.go
+++ b/pkg/integration/tests/sync/pull_rebase.go
@@ -35,13 +35,13 @@ var PullRebase = NewIntegrationTest(NewIntegrationTestArgs{
 				Contains("one"),
 			)
 
-		t.Views().Status().Content(Contains("↓2 repo → master"))
+		t.Views().Status().Content(Equals("↑1↓2 repo → master"))
 
 		t.Views().Files().
 			IsFocused().
 			Press(keys.Universal.Pull)
 
-		t.Views().Status().Content(Contains("↑1 repo → master"))
+		t.Views().Status().Content(Equals("↑1 repo → master"))
 
 		t.Views().Commits().
 			Lines(