(MAINT) Update acceptance tests for explain

Prior to this commit, the acceptance tests for the explain command
relied on the temporary readme file which existed in the docs folder;
as that temporary file has been removed, the tests have been updated
to use actual documentation instead.

acceptance/explain/explain_test.go

@@ -19,7 +19,7 @@ func Test_Explain_With_No_Args(t *testing.T) {
 	stdout, stderr, exitCode := testutils.RunAppCommand("explain", "")
 
 	// Assert
-	assert.Contains(t, stdout, "README")
+	assert.Contains(t, stdout, "telemetry")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }
@@ -34,7 +34,8 @@ func Test_Explain_With_List_Set(t *testing.T) {
 	stdout, stderr, exitCode := testutils.RunAppCommand("explain --list", "")
 
 	// Assert
-	assert.Contains(t, stdout, "README")
+	assert.Contains(t, stdout, "telemetry")
+	assert.Contains(t, stdout, "quick-start")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }
@@ -49,7 +50,7 @@ func Test_Explain_With_Format_Json(t *testing.T) {
 	stdout, stderr, exitCode := testutils.RunAppCommand("explain --format json", "")
 
 	// Assert
-	assert.Contains(t, stdout, "\"Title\":{\"Short\":\"README\",\"Long\":\"Readme\"")
+	assert.Contains(t, stdout, "\"Title\":{\"Short\":\"telemetry\",\"Long\":\"Telemetry\"")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }
@@ -64,7 +65,7 @@ func Test_Explain_With_Tag_Filter(t *testing.T) {
 	stdout, stderr, exitCode := testutils.RunAppCommand("explain --tag meta", "")
 
 	// Assert
-	assert.Contains(t, stdout, "README")
+	assert.Contains(t, stdout, "telemetry")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }
@@ -79,7 +80,7 @@ func Test_Explain_With_Cateogry_Filter(t *testing.T) {
 	stdout, stderr, exitCode := testutils.RunAppCommand("explain --category concept", "")
 
 	// Assert
-	assert.Contains(t, stdout, "README")
+	assert.Contains(t, stdout, "telemetry")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }
@@ -91,10 +92,10 @@ func Test_Explain_With_Single_Target(t *testing.T) {
 	testutils.SetAppName(APP)
 
 	// Exec
-	stdout, stderr, exitCode := testutils.RunAppCommand("explain README", "")
+	stdout, stderr, exitCode := testutils.RunAppCommand("explain telemetry", "")
 
 	// Assert
-	assert.Contains(t, stdout, "Puppet Runtime Manager")
+	assert.Contains(t, stdout, "By default, PRM collects some telemetry during each run.")
 	assert.Empty(t, stderr)
 	assert.Equal(t, 0, exitCode)
 }